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• 

  Jeremy Kemper February 5th, 2010 @ 08:38 PM

  • Milestone cleared.
  • State changed from “new” to “invalid”

  This is a RubyGems issue. Ruby 1.9 ships with an outdated RubyGems and you can't upgrade it.

  http://redmine.ruby-lang.org/issues/show/2355

  Fortunately, you can ignore the warnings.

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  matt (at toastyapps) February 8th, 2010 @ 01:25 AM

  • Assigned user set to “Jeremy Kemper”

  ruby -v
  ruby 1.9.1p378 (2010-01-10 revision 26273) [i386-darwin10.2.0]

  gem -v
  1.3.5

  I am having a similar issue where running "rails -v" (inside of a rails project only) or running script/rails results in a lot of "WARNING: Invalid .gemspec format" for example:

  WARNING: #<NoMethodError: undefined method >' for nil:NilClass><br/>

  -- encoding: utf-8 --

  Gem::Specification.new do |s|
  s.name = %q{abstract} s.version = "1.0.0"

  s.required_rubygems_version = nil if s.respond_to? :required_rubygems_version= s.authors = ["makoto kuwata"] s.cert_chain = nil s.date = %q{2006-03-12} s.description = %q{'abstract.rb' is a library which enable you to define abstract method in Ruby.} s.files = ["lib/abstract.rb", "test/test.rb", "README.txt", "ChangeLog", "setup.rb", "abstract.gemspec"] s.homepage = %q{http://rubyforge.org/projects/abstract} s.require_paths = ["lib"] s.required_ruby_version = Gem::Requirement.new("> 0.0.0") s.rubygems_version = %q{1.3.5} s.summary = %q{a library which enable you to define abstract method in Ruby} s.test_files = ["test/test.rb"]

  if s.respond_to? :specification_version then

  current_version = Gem::Specification::CURRENT_SPECIFICATION_VERSION
  s.specification_version = 1
  
  if Gem::Version.new(Gem::RubyGemsVersion) >= Gem::Version.new('1.2.0') then
  else
  end
  

  else end end
  WARNING: Invalid .gemspec format in '/usr/local/Cellar/ruby/1.9.1-p378/lib/ruby/gems/1.9.1/specifications/abstract-1.0.0.gemspec'

  This is followed by a couple thousand lines of output and whereas I can ignore them, it's still very annoying.

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  RomD February 8th, 2010 @ 03:22 PM

  This fixed the problem for me: http://github.com/carlhuda/bundler/issues/issue/24#issue/24/comment...

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  Balazs Nagy February 8th, 2010 @ 04:31 PM

  Please also have a look on https://rails.lighthouseapp.com/projects/8994/tickets/3863-rails-30...

  This is a ruby 1.9 issue with an easy fix, but we wanted to treat it in other places.

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  trevor February 8th, 2010 @ 10:37 PM

  as pointed out by Balazs Nagy the "warning: already initialized constant" comes from Ruby cruft. removing the old library directory and starting with a fresh install removes those warnings.

  note, this does not fix the verbose "Invalid .gemspec format in" warnings.

  here's approximately what I did on OS X (snow leopard).

  gem list --no-version > gem_list.txt
  sudo mv /usr/local/lib/ruby /usr/local/lib/ruby-old
  wget ftp://ftp.ruby-lang.org/pub/ruby/snapshot.tar.bz2
  # install
  sudo su
  gem install tzinfo builder memcache-client rack rack-test rack-mount erubis mail text-format thor bundler i18n
  gem install rails --pre
  gem install sqlite3-ruby
  env ARCHFLAGS="-arch x86_64" gem install mysql -- --with-mysql-config=/usr/local/mysql/bin/mysql_config
  # install remaining gems
  

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  Christian Lupp February 11th, 2010 @ 10:14 PM

  The new bundler version 0.9.4 solves the first "Invalid .gemspec format" problem.

  The second RubyGems problem can be solved by a simple

  sudo gem uninstall rubygems-update
  

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  trevor February 11th, 2010 @ 10:23 PM

  i'll confirm what Christian said in regards to the "Invalid .gemspec format" problem being solved for rails server and rails console

  % git show-ref refs/heads/master
  4d8a76f3013e3347e55ddb319d76f9602f4bbccb refs/heads/master
  % sudo gem uninstall bundler
  [...]
  Successfully uninstalled bundler-0.9.5
  % sudo rake install
  [...]
  WARNING:  Invalid .gemspec format in '/usr/local/lib/ruby/gems/1.9.1/specifications/tzinfo-0.3.16.gemspec'
  WARNING:  #' for nil:NilClass>
  [... blah blah gemspec warnings ...]
  Successfully installed bundler-0.9.5
  % cd /tmp
  % ruby -v
  ruby 1.9.2dev (2010-02-03 trunk 26544) [x86_64-darwin10.2.0]
  % rails -v
  Rails 3.0.0.beta
  % rails myapp
  % cd myapp
  % rc
  Loading development environment (Rails 3.0.0.beta)
  irb(main):001:0> exit
  % rs
  => Booting WEBrick
  => Rails 3.0.0.beta application starting in development on http://0.0.0.0:3000
  

• 

  Jeremy Kemper October 15th, 2010 @ 11:01 PM

  • Milestone set to “3.0.2”
  • Importance changed from “” to “Low”

  [bulk edit]