NameError: uninitialized constant Nokogiri::HTML::DocumentFragment

Posted by Mike Sutton on Stack Overflow See other posts from Stack Overflow or by Mike Sutton
Published on 2010-04-11T14:38:39Z Indexed on 2010/04/11 14:43 UTC
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Filed under:

ruby-on-rails

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sanitize

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nokogiri

About three hours ago I started seeing the above error in my production server. It comes from a call to the sanitize gem:

vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:276:in 'load_missing_constant'
vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:468:in `const_missing'
vendor/gems/sanitize-1.2.0/lib/sanitize.rb:91:in `clean!'
vendor/gems/sanitize-1.2.0/lib/sanitize.rb:84:in `clean'
vendor/gems/sanitize-1.2.0/lib/sanitize.rb:49:in `clean'   
app/helpers/application_helper.rb:28:in `display_none'
app/views/main/_blogs.html.erb:13:in `_run_erb_47app47views47main47_blogs46html46erb'

The error only occurs on the production server (linux), not my development machine (windows)

I tried rolling back my latest deployment but it didn't fix it.

I've updated to sanitize 1.2.0 (which was the latest version brought down by gem update sanitize, though I note my host is running 1.3.6.

Can anyone provide any clues to help fix this?

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