#4023 Nil output buffer in capture helper - Ruby on Rails

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#4023 ✓stale

Nil output buffer in capture helper

Reported by rap-kasta | February 21st, 2010 @ 04:58 PM

I found this bug while tried to make own copy of edge rails guides, so..

Problem is:

/usr/lib/ruby/gems/1.9.1/gems/actionpack-3.0.0.beta/lib/action_view/helpers/capture_helper.rb:147:in with_output_buffer': undefined methodencoding' for nil:NilClass (NoMethodError)

If see on the code:
buf.force_encoding(output_buffer.encoding) if buf.respond_to?(:force_encoding)

but output_buffer is nil!
For me, I add a dirty hack that did the work:

class NilClass

def encoding
    "utf-8"
end

end

I think, output_buffer must be defined before work with it...

Comments and changes to this ticket

Rohit Arondekar February 2nd, 2011 @ 10:15 AM
- State changed from “new” to “stale”
- Importance changed from “” to “Low”
Marking ticket as stale. If this is still an issue please leave a comment with suggested changes, creating a patch with tests, rebasing an existing patch or just confirming the issue on a latest release or master/branches.
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bingbing March 26th, 2011 @ 02:00 AM
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