undefined method `class_attribute' for ActiveRecord::Base:Class (NoMethodError)

[blanchma]

After updating paperclip:

matias@matias-laptop:~/livechains/branches/test/livechains$ bundle update
Updating git://github.com/kotfu/whenever.git
Updating git://github.com/chrisle/gattica.git
Fetching source index for http://rubygems.org/
Enter your password to install the bundled RubyGems to your system:
Using rake (0.9.2)
Using aaronh-chronic (0.3.9)
Using activesupport (2.3.8)
Using rack (1.1.2)
Using actionpack (2.3.8)
Using actionmailer (2.3.8)
Using activerecord (2.3.8)
Using activeresource (2.3.8)
Using addressable (2.2.6)
Using adzap-ar_mailer (2.1.8)
Using alexvollmer-daemon-spawn (0.2.0)
Using babosa (0.3.5)
Using crack (0.1.6)
Using httparty (0.5.2)
Using multipart-post (1.1.2)
Using faraday (0.6.1)
Using multi_json (1.0.3)
Using oauth2 (0.4.1)
Using bitly (0.6.1)
Using cgi_multipart_eof_fix (2.5.0)
Using cocaine (0.1.0)
Using daemons (1.0.10)
Using delayed_job (2.0.7)
Using warden (0.10.7)
Using devise (1.0.9)
Using fastthread (1.0.7)
Using friendly_id (3.2.1.1)
Using hpricot (0.8.4)
Using test-unit (2.3.0)
Using gattica (0.5.1) from git://github.com/chrisle/gattica.git (at master)
Using gem_plugin (0.2.3)
Using gvis (1.0.2)
Using hashie (0.2.2)
Using i18n (0.6.0)
Using json (1.4.6)
Using mime-types (1.16)
Using rest-client (1.6.3)
Using mini_fb (1.1.7)
Using mongrel (1.1.5)
Using mysql (2.8.1)
Using ruby-hmac (0.4.0)
Using oauth (0.3.6)
Using paperclip (2.3.15)
Using rails (2.3.8)
Using rspec (1.3.0)
Using rspec-rails (1.3.2)
Using twitter (0.9.1)
Using whenever (0.6.1) from git://github.com/kotfu/whenever.git (at master)
Using will_paginate (2.3.15)
Using bundler (1.0.7)
Updating .gem files in vendor/cache

• cocaine-0.1.0.gem
• paperclip-2.3.15.gem
  Removing outdated .gem files from vendor/cache
• fiveruns_tuneup-0.8.20.gem
• paperclip-2.3.11.gem

I get this error:

/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.8/lib/active_record/base.rb:1994:in method_missing_without_paginate': undefined methodclass_attribute' for ActiveRecord::Base:Class (NoMethodError)
from /usr/lib/ruby/gems/1.8/gems/will_paginate-2.3.15/lib/will_paginate/finder.rb:170:in method_missing' from /usr/lib/ruby/gems/1.8/gems/paperclip-2.3.15/lib/paperclip.rb:182:inincluded'
from /usr/lib/ruby/gems/1.8/gems/paperclip-2.3.15/lib/paperclip/railtie.rb:20:in include' from /usr/lib/ruby/gems/1.8/gems/paperclip-2.3.15/lib/paperclip/railtie.rb:20:insend'
from /usr/lib/ruby/gems/1.8/gems/paperclip-2.3.15/lib/paperclip/railtie.rb:20:in insert' from /usr/lib/ruby/gems/1.8/gems/paperclip-2.3.15/rails/init.rb:2:inevaluate_init_rb'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/rails/plugin.rb:158:in evaluate_init_rb' from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.8/lib/active_support/core_ext/kernel/reporting.rb:11:insilence_warnings'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/rails/plugin.rb:154:in evaluate_init_rb' from /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/rails/plugin.rb:48:inload'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/rails/plugin/loader.rb:38:in load_plugins' from /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/rails/plugin/loader.rb:37:ineach'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/rails/plugin/loader.rb:37:in load_plugins' from /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/initializer.rb:369:inload_plugins'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/initializer.rb:165:in process' from /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/initializer.rb:113:insend'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/initializer.rb:113:in run' from /home/matias/livechains/branches/test/livechains/config/environment.rb:11 from /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/commands/generate.rb:1:inrequire'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/commands/generate.rb:1
from script/generate:3:in `require'
from script/generate:3

[blanchma]

Paperclip version: > 2.3.11 , give me sometype of error.

NoMethodError: undefined method has_attached_file' for #<Class:0x7f614b788468> from /home/matias/livechains/branches/test/livechains/paperclip/ruby/1.8/gems/activerecord-2.3.8/lib/active_record/base.rb:1994:inmethod_missing_without_paginate'

I think its something about will_paginate too.

[aya-soft]

Please change quickly, if it possible, line 182 (module Glue):
base.class_attribute :attachment_definitions
to:
if base.respond_to?(:class_attributes)
base.class_attribute :attachment_definitions
end

Thanx

[sikachu]

If you want it to change quickly, then sends a pull request with change.

[sikachu]

This has been fixed and released in 2.3.16