When you override users_controller.rb, you should be copying the whole file
from CE, you just just define a users_controller in your app and override
the individual methods you want to change. By copying the whole file, you're
including line #17, where it calls AppConfig.default_mce_options.merge.
Since this is loaded before the CE plugin (and therefore AppConfig) is
loaded, it raises a nil pointer error.




On Thu, Oct 22, 2009 at 4:38 AM, Ansar.ich <[email protected]> wrote:

>
> Hello,
>
> Community Engine itself has started normally. rake test and rake
> community_engine:test run normally. And web works fine using webrick
> too. Then I try to override users_controller by copying it into
> RAILS_ROOT/app/controllers/ and when I run 'rake
> community_engine:test' again I get the following error:
>
>
> ------------------------------------------------------------------------------------------------------------------------------------
> J:/projects/workspace_rubyonrails/vclub_new_installation/test4/vendor/
> plugins/community_engine/app/controllers/users_controller.rb:17: You
> have a nil object when you didn't expect it! (NoMethodError)
> The error occurred while evaluating nil.merge   from C:/Ruby/lib/ruby/
> site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
>        from C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:
> 31:in `require'
>        from C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/
> active_support/dependencies.rb:158:in `require_without_desert'
>        from C:/Ruby/lib/ruby/gems/1.8/gems/desert-0.5.2/lib/desert/
> ruby/object.rb:8:in `require'
>        from C:/Ruby/lib/ruby/gems/1.8/gems/desert-0.5.2/lib/desert/
> ruby/object.rb:32:in `__each_matching_file'
>        from C:/Ruby/lib/ruby/gems/1.8/gems/desert-0.5.2/lib/desert/
> ruby/object.rb:7:in `require'
>        from C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/
> active_support/dependencies.rb:265:in `require_or_load'
>        from C:/Ruby/lib/ruby/gems/1.8/gems/desert-0.5.2/lib/desert/
> rails/dependencies.rb:27:in `depend_on'
>         ... 18 levels...
>        from C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/
> rake_test_loader.rb:5:in `load'
>        from C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/
> rake_test_loader.rb:5
>        from C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/
> rake_test_loader.rb:5:in `each'
>        from C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/
> rake_test_loader.rb:5
> rake aborted!
> Command failed with status (1): [C:/Ruby/bin/ruby.exe -I"lib;lib" "C:/
> Ruby/...]
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:995:in `sh'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1010:in `call'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1010:in `sh'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1094:in `sh'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1029:in `ruby'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1094:in `ruby'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/testtask.rb:117:in
> `define'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1112:in
> `verbose'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/testtask.rb:102:in
> `define'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `call'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `execute'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `each'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `execute'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:597:in
> `invoke_with_call_chain'
> C:/Ruby/lib/ruby/1.8/monitor.rb:242:in `synchronize'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in
> `invoke_with_call_chain'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:583:in `invoke'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2051:in
> `invoke_task'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in
> `top_level'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `each'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in
> `top_level'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in
> `standard_exception_handling'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2023:in
> `top_level'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2001:in `run'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in
> `standard_exception_handling'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1998:in `run'
> C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/bin/rake:31
> C:/Ruby/bin/rake:19:in `load'
> C:/Ruby/bin/rake:19
>
> ------------------------------------------------------------------------------------------------------------------------------------
>
> Please help, I don't have any clue how to fix it. By the way I get the
> same error when running one of my web sites with community_engine in
> production with passenger+nginx (web site works fine with webrick).
> Where am I wrong.
>
> >
>

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