141
0
true
2008-08-20T01:09:22+01:00
29499
9903
867
undefined-method-length-for-enumerable
323
8994
resolved
actionpack activesupport bug enumerable helper multibyte
undefined method `length' for Enumerable when calling truncate method
2009-11-02T10:16:07+00:00
21240
Micah Wedemeyer
Gregor Magdolen
Michael Koziarski
http://rails.lighthouseapp.com/projects/8994/tickets/867
2.x
Hello,
this seems to be a small bug in text_helpers truncate method. When trying to call e.g. truncate('Hello World!', 5, '...') it generates following error:
undefined method `length' for #<Enumerable::Enumerator:0x243a7a4>
Full trace:
@@@
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/helpers/text_helper.rb:44:in `truncate'
#{RAILS_ROOT}/app/views/admin/posts/post_list.rhtml:25:in `_run_rhtml_47app47views47admin47posts47post_list46rhtml'
#{RAILS_ROOT}/app/views/admin/posts/post_list.rhtml:22:in `each'
#{RAILS_ROOT}/app/views/admin/posts/post_list.rhtml:22:in `_run_rhtml_47app47views47admin47posts47post_list46rhtml'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:326:in `send'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:326:in `compile_and_render_template'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:301:in `render_template'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:260:in `__render_file'
#{RAILS_ROOT}/vendor/plugins/theme_support/lib/patches/actionview_ex.rb:44:in `render_file'
#{RAILS_ROOT}/vendor/plugins/theme_support/lib/patches/actionview_ex.rb:24:in `each'
#{RAILS_ROOT}/vendor/plugins/theme_support/lib/patches/actionview_ex.rb:24:in `render_file'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:806:in `render_file'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:741:in `render_with_no_layout'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/layout.rb:244:in `render_without_benchmark'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in `render'
/opt/local/lib/ruby/1.8/benchmark.rb:293:in `measure'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in `render'
#{RAILS_ROOT}/app/controllers/admin/posts_controller.rb:48:in `post_list'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:1095:in `send'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:1095:in `perform_action_without_filters'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:632:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:438:in `call'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:637:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:438:in `call'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:637:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:438:in `call'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:637:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:619:in `perform_action_without_benchmark'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue'
/opt/local/lib/ruby/1.8/benchmark.rb:293:in `measure'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/rescue.rb:83:in `perform_action'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:430:in `send'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:430:in `process_without_filters'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:624:in `process_without_session_management_support'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/session_management.rb:114:in `process'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:330:in `process'
#{RAILS_ROOT}/vendor/rails/railties/lib/dispatcher.rb:41:in `dispatch'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/rails.rb:76:in `process'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/rails.rb:74:in `synchronize'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/rails.rb:74:in `process'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:159:in `process_client'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in `each'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in `process_client'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `initialize'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `new'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `initialize'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `new'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:282:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:281:in `each'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:281:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails:128:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/command.rb:212:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails:281
@@@
It seems changing method to
@@@
def truncate(text, length = 30, truncate_string = "...")
if text
l = length - truncate_string.chars.to_a.length
chars = text.chars
(chars.to_a.length > length ? chars.to_a[0...l].to_s + truncate_string : text).to_s
end
end
@@@
will solve the problem.
My configuration is following:
OS: Mac OS X 10.5
Rails: rails 2.1.0
Ruby: ruby 1.8.7
Application server: mongrel 1.1.5
Hello,
this seems to be a small bug in text_helpers truncate method. When trying to call e.g. truncate('Hello World!', 5, '...') it generates following error:
undefined method `length' for #<Enumerable::Enumerator:0x243a7a4>
Full trace:
@@@
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/helpers/text_helper.rb:44:in `truncate'
#{RAILS_ROOT}/app/views/admin/posts/post_list.rhtml:25:in `_run_rhtml_47app47views47admin47posts47post_list46rhtml'
#{RAILS_ROOT}/app/views/admin/posts/post_list.rhtml:22:in `each'
#{RAILS_ROOT}/app/views/admin/posts/post_list.rhtml:22:in `_run_rhtml_47app47views47admin47posts47post_list46rhtml'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:326:in `send'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:326:in `compile_and_render_template'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:301:in `render_template'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:260:in `__render_file'
#{RAILS_ROOT}/vendor/plugins/theme_support/lib/patches/actionview_ex.rb:44:in `render_file'
#{RAILS_ROOT}/vendor/plugins/theme_support/lib/patches/actionview_ex.rb:24:in `each'
#{RAILS_ROOT}/vendor/plugins/theme_support/lib/patches/actionview_ex.rb:24:in `render_file'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:806:in `render_file'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:741:in `render_with_no_layout'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/layout.rb:244:in `render_without_benchmark'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in `render'
/opt/local/lib/ruby/1.8/benchmark.rb:293:in `measure'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in `render'
#{RAILS_ROOT}/app/controllers/admin/posts_controller.rb:48:in `post_list'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:1095:in `send'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:1095:in `perform_action_without_filters'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:632:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:438:in `call'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:637:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:438:in `call'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:637:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:438:in `call'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:637:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:619:in `perform_action_without_benchmark'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue'
/opt/local/lib/ruby/1.8/benchmark.rb:293:in `measure'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/rescue.rb:83:in `perform_action'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:430:in `send'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:430:in `process_without_filters'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:624:in `process_without_session_management_support'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/session_management.rb:114:in `process'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:330:in `process'
#{RAILS_ROOT}/vendor/rails/railties/lib/dispatcher.rb:41:in `dispatch'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/rails.rb:76:in `process'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/rails.rb:74:in `synchronize'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/rails.rb:74:in `process'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:159:in `process_client'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in `each'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in `process_client'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `initialize'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `new'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `initialize'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `new'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:282:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:281:in `each'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:281:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails:128:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/command.rb:212:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails:281
@@@
It seems changing method to
@@@
def truncate(text, length = 30, truncate_string = "...")
if text
l = length - truncate_string.chars.to_a.length
chars = text.chars
(chars.to_a.length > length ? chars.to_a[0...l].to_s + truncate_string : text).to_s
end
end
@@@
will solve the problem.
My configuration is following:
OS: Mac OS X 10.5
Rails: rails 2.1.0
Ruby: ruby 1.8.7
Application server: mongrel 1.1.5
<div><p>Hello,
this seems to be a small bug in text_helpers truncate method. When trying to call e.g. truncate('Hello World!', 5, '...') it generates following error:</p>
<p>undefined method <code>length' for #</code></p>
<p>Full trace:</p>
<pre><code>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/helpers/text_helper.rb:44:in `truncate'
#{RAILS_ROOT}/app/views/admin/posts/post_list.rhtml:25:in `_run_rhtml_47app47views47admin47posts47post_list46rhtml'
#{RAILS_ROOT}/app/views/admin/posts/post_list.rhtml:22:in `each'
#{RAILS_ROOT}/app/views/admin/posts/post_list.rhtml:22:in `_run_rhtml_47app47views47admin47posts47post_list46rhtml'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:326:in `send'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:326:in `compile_and_render_template'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:301:in `render_template'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:260:in `__render_file'
#{RAILS_ROOT}/vendor/plugins/theme_support/lib/patches/actionview_ex.rb:44:in `render_file'
#{RAILS_ROOT}/vendor/plugins/theme_support/lib/patches/actionview_ex.rb:24:in `each'
#{RAILS_ROOT}/vendor/plugins/theme_support/lib/patches/actionview_ex.rb:24:in `render_file'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:806:in `render_file'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:741:in `render_with_no_layout'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/layout.rb:244:in `render_without_benchmark'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in `render'
/opt/local/lib/ruby/1.8/benchmark.rb:293:in `measure'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in `render'
#{RAILS_ROOT}/app/controllers/admin/posts_controller.rb:48:in `post_list'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:1095:in `send'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:1095:in `perform_action_without_filters'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:632:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:438:in `call'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:637:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:438:in `call'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:637:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:438:in `call'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:637:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:619:in `perform_action_without_benchmark'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue'
/opt/local/lib/ruby/1.8/benchmark.rb:293:in `measure'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/rescue.rb:83:in `perform_action'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:430:in `send'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:430:in `process_without_filters'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:624:in `process_without_session_management_support'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/session_management.rb:114:in `process'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:330:in `process'
#{RAILS_ROOT}/vendor/rails/railties/lib/dispatcher.rb:41:in `dispatch'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/rails.rb:76:in `process'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/rails.rb:74:in `synchronize'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/rails.rb:74:in `process'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:159:in `process_client'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in `each'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in `process_client'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `initialize'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `new'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `initialize'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `new'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:282:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:281:in `each'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:281:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails:128:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/command.rb:212:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails:281
</code></pre>
<p>It seems changing method to</p>
<pre><code>
def truncate(text, length = 30, truncate_string = "...")
if text
l = length - truncate_string.chars.to_a.length
chars = text.chars
(chars.to_a.length > length ? chars.to_a[0...l].to_s + truncate_string : text).to_s
end
end
</code></pre>
<p>will solve the problem.</p>
<p>My configuration is following:
OS: Mac OS X 10.5
Rails: rails 2.1.0
Ruby: ruby 1.8.7
Application server: mongrel 1.1.5</p></div>
0
Hello,
this seems to be a small bug in text_helpers truncate method. When trying to call e.g. truncate('Hello World!', 5, '...') it generates following error:
undefined method `length' for #<Enumerable::Enumerator:0x243a7a4>
Full trace:
@@@
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/helpers/text_helper.rb:44:in `truncate'
#{RAILS_ROOT}/app/views/admin/posts/post_list.rhtml:25:in `_run_rhtml_47app47views47admin47posts47post_list46rhtml'
#{RAILS_ROOT}/app/views/admin/posts/post_list.rhtml:22:in `each'
#{RAILS_ROOT}/app/views/admin/posts/post_list.rhtml:22:in `_run_rhtml_47app47views47admin47posts47post_list46rhtml'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:326:in `send'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:326:in `compile_and_render_template'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:301:in `render_template'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:260:in `__render_file'
#{RAILS_ROOT}/vendor/plugins/theme_support/lib/patches/actionview_ex.rb:44:in `render_file'
#{RAILS_ROOT}/vendor/plugins/theme_support/lib/patches/actionview_ex.rb:24:in `each'
#{RAILS_ROOT}/vendor/plugins/theme_support/lib/patches/actionview_ex.rb:24:in `render_file'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:806:in `render_file'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:741:in `render_with_no_layout'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/layout.rb:244:in `render_without_benchmark'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in `render'
/opt/local/lib/ruby/1.8/benchmark.rb:293:in `measure'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in `render'
#{RAILS_ROOT}/app/controllers/admin/posts_controller.rb:48:in `post_list'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:1095:in `send'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:1095:in `perform_action_without_filters'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:632:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:438:in `call'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:637:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:438:in `call'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:637:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:438:in `call'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:637:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:619:in `perform_action_without_benchmark'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue'
/opt/local/lib/ruby/1.8/benchmark.rb:293:in `measure'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/rescue.rb:83:in `perform_action'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:430:in `send'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:430:in `process_without_filters'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:624:in `process_without_session_management_support'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/session_management.rb:114:in `process'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:330:in `process'
#{RAILS_ROOT}/vendor/rails/railties/lib/dispatcher.rb:41:in `dispatch'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/rails.rb:76:in `process'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/rails.rb:74:in `synchronize'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/rails.rb:74:in `process'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:159:in `process_client'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in `each'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in `process_client'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `initialize'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `new'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `initialize'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `new'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:282:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:281:in `each'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:281:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails:128:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/command.rb:212:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails:281
@@@
It seems changing method to
@@@
def truncate(text, length = 30, truncate_string = "...")
if text
l = length - truncate_string.chars.to_a.length
chars = text.chars
(chars.to_a.length > length ? chars.to_a[0...l].to_s + truncate_string : text).to_s
end
end
@@@
will solve the problem.
My configuration is following: OS: Mac OS X 10.5, Rails: rails 2.1.0, Ruby: ruby 1.8.7, Application server: mongrel 1.1.5
<div><p>Hello,
this seems to be a small bug in text_helpers truncate method. When trying to call e.g. truncate('Hello World!', 5, '...') it generates following error:</p>
<p>undefined method <code>length' for #<Enumerable::Enumerator:0x243a7a4></code></p>
<p>Full trace:</p>
<pre><code>
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/helpers/text_helper.rb:44:in `truncate'
#{RAILS_ROOT}/app/views/admin/posts/post_list.rhtml:25:in `_run_rhtml_47app47views47admin47posts47post_list46rhtml'
#{RAILS_ROOT}/app/views/admin/posts/post_list.rhtml:22:in `each'
#{RAILS_ROOT}/app/views/admin/posts/post_list.rhtml:22:in `_run_rhtml_47app47views47admin47posts47post_list46rhtml'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:326:in `send'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:326:in `compile_and_render_template'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:301:in `render_template'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:260:in `__render_file'
#{RAILS_ROOT}/vendor/plugins/theme_support/lib/patches/actionview_ex.rb:44:in `render_file'
#{RAILS_ROOT}/vendor/plugins/theme_support/lib/patches/actionview_ex.rb:24:in `each'
#{RAILS_ROOT}/vendor/plugins/theme_support/lib/patches/actionview_ex.rb:24:in `render_file'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:806:in `render_file'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:741:in `render_with_no_layout'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/layout.rb:244:in `render_without_benchmark'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in `render'
/opt/local/lib/ruby/1.8/benchmark.rb:293:in `measure'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:50:in `render'
#{RAILS_ROOT}/app/controllers/admin/posts_controller.rb:48:in `post_list'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:1095:in `send'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:1095:in `perform_action_without_filters'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:632:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:438:in `call'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:637:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:438:in `call'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:637:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:438:in `call'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:637:in `call_filter'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:619:in `perform_action_without_benchmark'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue'
/opt/local/lib/ruby/1.8/benchmark.rb:293:in `measure'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/rescue.rb:83:in `perform_action'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:430:in `send'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:430:in `process_without_filters'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:624:in `process_without_session_management_support'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/session_management.rb:114:in `process'
#{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:330:in `process'
#{RAILS_ROOT}/vendor/rails/railties/lib/dispatcher.rb:41:in `dispatch'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/rails.rb:76:in `process'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/rails.rb:74:in `synchronize'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/rails.rb:74:in `process'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:159:in `process_client'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in `each'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in `process_client'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `initialize'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `new'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `initialize'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `new'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:282:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:281:in `each'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:281:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails:128:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/command.rb:212:in `run'
/opt/local/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails:281
</code></pre>
<p>It seems changing method to</p>
<pre><code>
def truncate(text, length = 30, truncate_string = "...")
if text
l = length - truncate_string.chars.to_a.length
chars = text.chars
(chars.to_a.length > length ? chars.to_a[0...l].to_s + truncate_string : text).to_s
end
end
</code></pre>
<p>will solve the problem.</p>
<p>My configuration is following: OS: Mac OS X 10.5, Rails: rails 2.1.0, Ruby: ruby 1.8.7, Application server: mongrel 1.1.5</p></div>
false
2008-08-20T01:16:19+01:00
29499
--- {}
9903
867
undefined-method-length-for-enumerable
0
8994
new
actionpack bug enumerable helper
undefined method `length' for Enumerable when calling truncate method
2008-08-20T01:16:19+01:00
29499
Gregor Magdolen
Gregor Magdolen
http://rails.lighthouseapp.com/projects/8994/tickets/867
2.x
0
If your fix works, make a patch with some tests to verify it. If you don't know where to start, check out: http://rails.lighthouseapp.com/projects/8994/sending-patches
<div><p>If your fix works, make a patch with some tests to verify it. If you don't know where to start, check out: <a href="http://rails.lighthouseapp.com/projects/8994/sending-patches">http://rails.lighthouseapp.com/p...</a></p></div>
false
2008-08-23T19:20:50+01:00
29499
--- {}
9903
867
undefined-method-length-for-enumerable
0
8994
new
actionpack bug enumerable helper
undefined method `length' for Enumerable when calling truncate method
2008-08-23T19:20:50+01:00
19875
Peter Wagenet
Gregor Magdolen
http://rails.lighthouseapp.com/projects/8994/tickets/867
2.x
0
truncate takes an option hash instead of separate length and omission arguments See http://www.rubyonrails.org/deprecation for details.
<div><p>truncate takes an option hash instead of separate length and omission arguments See <a href="http://www.rubyonrails.org/deprecation">http://www.rubyonrails.org/depre...</a> for details.</p></div>
false
2008-08-23T22:44:50+01:00
29499
--- {}
9903
867
undefined-method-length-for-enumerable
0
8994
new
actionpack bug enumerable helper
undefined method `length' for Enumerable when calling truncate method
2008-08-23T22:44:50+01:00
17783
Ronald de Gunst
Gregor Magdolen
http://rails.lighthouseapp.com/projects/8994/tickets/867
2.x
0
@peter: thanks, im new to ruby and rails and i found bug by "accident", but i'll try my best to make a patch.
@ronald: can you be more specific? I can't find enough information on site you provided. I also believe I have installed latest stable release of rails (installed via gem)
<div><p>@peter: thanks, im new to ruby and rails and i found bug by "accident", but i'll try my best to make a patch.</p>
<p>@ronald: can you be more specific? I can't find enough information on site you provided. I also believe I have installed latest stable release of rails (installed via gem)</p></div>
false
2008-08-23T23:11:34+01:00
29499
--- {}
9903
867
undefined-method-length-for-enumerable
0
8994
new
actionpack bug enumerable helper
undefined method `length' for Enumerable when calling truncate method
2008-08-23T23:11:34+01:00
29499
Gregor Magdolen
Gregor Magdolen
http://rails.lighthouseapp.com/projects/8994/tickets/867
2.x
0
Gregor, it seems we often run into these sorts of things by accident :) Good luck with the patch. I can take a look at it for you once you get it up. Let me know if you have any difficulties.
<div><p>Gregor, it seems we often run into these sorts of things by accident :) Good luck with the patch. I can take a look at it for you once you get it up. Let me know if you have any difficulties.</p></div>
false
2008-08-24T01:53:40+01:00
29499
--- {}
9903
867
undefined-method-length-for-enumerable
0
8994
new
actionpack bug enumerable helper
undefined method `length' for Enumerable when calling truncate method
2008-08-24T01:53:40+01:00
19875
Peter Wagenet
Gregor Magdolen
http://rails.lighthouseapp.com/projects/8994/tickets/867
2.x
0
Peter, I ran into the same issue but solved the problem by eliminating the calls to the 'chars' function:
@@@ ruby
def truncate(text, length = 30, truncate_string = "...")
if text.nil? then return end
l = length - truncate_string.length
(text.length > length ? text[0...l] + truncate_string : text).to_s
end
@@@
<div><p>Peter, I ran into the same issue but solved the problem by
eliminating the calls to the 'chars' function:</p>
<pre><code class="ruby">
def truncate(text, length = 30, truncate_string = "...")
if text.nil? then return end
l = length - truncate_string.length
(text.length > length ? text[0...l] + truncate_string : text).to_s
end
</code></pre></div>
false
2008-09-28T06:08:53+01:00
29499
--- {}
9903
867
undefined-method-length-for-enumerable
0
8994
new
actionpack bug enumerable helper
undefined method `length' for Enumerable when calling truncate method
2008-09-28T06:08:58+01:00
33239
Boo Yah
Gregor Magdolen
http://rails.lighthouseapp.com/projects/8994/tickets/867
2.x
0
@Boo Yah: You'll want to make sure that's the right solution. The chars method is for dealing with Unicode, so removing that call may make the truncate method no longer Unicode safe.
<div><p>@Boo Yah: You'll want to make sure that's the right solution.
The chars method is for dealing with Unicode, so removing that call
may make the truncate method no longer Unicode safe.</p></div>
false
2008-09-28T16:32:32+01:00
29499
--- {}
9903
867
undefined-method-length-for-enumerable
0
8994
new
actionpack bug enumerable helper
undefined method `length' for Enumerable when calling truncate method
2008-09-28T16:32:35+01:00
19875
Peter Wagenet
Gregor Magdolen
http://rails.lighthouseapp.com/projects/8994/tickets/867
2.x
0
Gregor,
The issue is that 1.8.7 ruby introduced it's own chars() method onto the String object, overwriting ActiveSupport's attempts to patch it's own chars() method on there.
I believe if you roll back to ruby 1.8.6, your problem will go away.
I am unsure if it is fixed in newer versions of rails, I am about to go and update my rails now and make sure it all works on 1.8.6 before I attempt to upgrade ruby again.
regards,
Danial
<div><p>Gregor,</p>
<p>The issue is that 1.8.7 ruby introduced it's own chars() method
onto the String object, overwriting ActiveSupport's attempts to
patch it's own chars() method on there.</p>
<p>I believe if you roll back to ruby 1.8.6, your problem will go
away.</p>
<p>I am unsure if it is fixed in newer versions of rails, I am
about to go and update my rails now and make sure it all works on
1.8.6 before I attempt to upgrade ruby again.</p>
<p>regards, Danial</p></div>
false
2008-09-30T07:25:22+01:00
29499
--- {}
9903
867
undefined-method-length-for-enumerable
0
8994
new
actionpack bug enumerable helper
undefined method `length' for Enumerable when calling truncate method
2008-09-30T07:25:24+01:00
33384
tigris
Gregor Magdolen
http://rails.lighthouseapp.com/projects/8994/tickets/867
2.x
0
Edit: looks fixed in current rails
http://github.com/rails/rails/commits/master/actionpack/lib/action_view/helpers/text_helper.rb
09/21/08: Change all calls to String#chars to String#mb_chars.
<div><p>Edit: looks fixed in current rails</p>
<p><a href="http://github.com/rails/rails/commits/master/actionpack/lib/action_view/helpers/text_helper.rb">
http://github.com/rails/rails/co...</a></p>
<p>09/21/08: Change all calls to String#chars to
String#mb_chars.</p></div>
false
2008-09-30T07:35:33+01:00
29499
--- {}
9903
867
undefined-method-length-for-enumerable
0
8994
new
actionpack bug enumerable helper
undefined method `length' for Enumerable when calling truncate method
2008-09-30T07:35:35+01:00
33384
tigris
Gregor Magdolen
http://rails.lighthouseapp.com/projects/8994/tickets/867
2.x
0
I can verify this problem. "Hello".chars is returning an Enumerable::Enumerator on Rails 2.2 RC1 and 2 with ruby 1.8.7. With Rails 2.1.2/Ruby 1.8.7 it worked fine.
Using Ubuntu 8.10 here.
"Hello".chars.downcase
NoMethodError: undefined method `downcase' for #<Enumerable::Enumerator:0xb6809e84>
<div><p>I can verify this problem. "Hello".chars is returning an
Enumerable::Enumerator on Rails 2.2 RC1 and 2 with ruby 1.8.7. With
Rails 2.1.2/Ruby 1.8.7 it worked fine.</p>
<p>Using Ubuntu 8.10 here.</p>
<p>"Hello".chars.downcase NoMethodError: undefined method
<code>downcase' for
#<Enumerable::Enumerator:0xb6809e84></code></p></div>
false
2008-11-15T23:21:42+00:00
29499
---
:tag: actionpack bug enumerable helper
9903
867
undefined-method-length-for-enumerable
0
8994
new
actionpack activesupport bug enumerable helper multibyte
undefined method `length' for Enumerable when calling truncate method
2008-11-15T23:21:48+00:00
18453
iGEL
Gregor Magdolen
http://rails.lighthouseapp.com/projects/8994/tickets/867
2.x
0
After 2 hours of searching for a bug in Rails, I've realized, that I've should have read tigris completely. Sorry...
<div><p>After 2 hours of searching for a bug in Rails, I've realized,
that I've should have read tigris completely. Sorry...</p></div>
false
2008-11-16T00:12:14+00:00
29499
--- {}
9903
867
undefined-method-length-for-enumerable
0
8994
new
actionpack activesupport bug enumerable helper multibyte
undefined method `length' for Enumerable when calling truncate method
2008-11-16T00:12:20+00:00
18453
iGEL
Gregor Magdolen
http://rails.lighthouseapp.com/projects/8994/tickets/867
2.x
141
0
false
2008-11-16T20:42:59+00:00
29499
---
:assigned_user:
9903
867
undefined-method-length-for-enumerable
0
8994
new
actionpack activesupport bug enumerable helper multibyte
undefined method `length' for Enumerable when calling truncate method
2008-11-16T20:43:05+00:00
83
DHH
Gregor Magdolen
Michael Koziarski
http://rails.lighthouseapp.com/projects/8994/tickets/867
2.x
141
0
2.1.x doesn't support ruby 1.8.7.
Either downgrade to 1.8.6 or upgrade rails to 2.2 RC2
<div><p>2.1.x doesn't support ruby 1.8.7.</p>
<p>Either downgrade to 1.8.6 or upgrade rails to 2.2 RC2</p></div>
true
2008-11-17T13:29:47+00:00
29499
---
:state: new
9903
867
undefined-method-length-for-enumerable
0
8994
resolved
actionpack activesupport bug enumerable helper multibyte
undefined method `length' for Enumerable when calling truncate method
2008-11-17T13:29:53+00:00
141
Michael Koziarski
Gregor Magdolen
Michael Koziarski
http://rails.lighthouseapp.com/projects/8994/tickets/867
2.x
141
0
Can this not be solved (albeit hackishly) by dropping the following into an initializer?
@@@ ruby
class String
def chars
ActiveSupport::Multibyte::Chars.new(self)
end
alias_method :mb_chars, :chars
end
@@@
I'm using that trick to get Mephisto + Rails v2.0.5 running under 1.8.7.
<div><p>Can this not be solved (albeit hackishly) by dropping the
following into an initializer?</p>
<pre><code class="ruby">
class String
def chars
ActiveSupport::Multibyte::Chars.new(self)
end
alias_method :mb_chars, :chars
end
</code></pre>
<p>I'm using that trick to get Mephisto + Rails v2.0.5 running
under 1.8.7.</p></div>
true
2008-11-25T07:11:36+00:00
29499
--- {}
9903
867
undefined-method-length-for-enumerable
0
8994
resolved
actionpack activesupport bug enumerable helper multibyte
undefined method `length' for Enumerable when calling truncate method
2008-11-25T07:11:38+00:00
35715
Nathan de Vries
Gregor Magdolen
Michael Koziarski
http://rails.lighthouseapp.com/projects/8994/tickets/867
2.x
141
0
Nathan, I could kiss you. Your little snippet was enough to get me up and running while I search for a way to migrate a legacy app to something new.
<div><p>Nathan, I could kiss you. Your little snippet was enough to get
me up and running while I search for a way to migrate a legacy app
to something new.</p></div>
true
2009-11-02T10:16:04+00:00
29499
--- {}
9903
867
undefined-method-length-for-enumerable
0
8994
resolved
actionpack activesupport bug enumerable helper multibyte
undefined method `length' for Enumerable when calling truncate method
2009-11-02T10:16:07+00:00
21240
Micah Wedemeyer
Gregor Magdolen
Michael Koziarski
http://rails.lighthouseapp.com/projects/8994/tickets/867
2.x