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NoMethodError (undefined method `to_hash' for #<CGI::Session:0x2b73dc4b9c60>)

Limos

09 Nov, 2009 05:28 AM via web

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I get this error after upgrading to the newest Hoptoad and running Rails 2.2.2.

The error is happening here:

/vendor/plugins/hoptoad_notifier/lib/hoptoad_notifier/catcher.rb:40:in request_data_for_hoptoad'

1. Support Staff 2 Posted by thoughtbot on 09 Nov, 2009 07:04 PM

   

   Hi,

   Can you paste the output of script/about ?

   Thanks,
   Mike.

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2. 3 Posted by Limos on 09 Nov, 2009 10:04 PM

   

   About your application's environment
   Ruby version 1.8.7 (universal-darwin10.0)
   RubyGems version 1.3.5
   Rails version 2.2.2
   Active Record version 2.2.2
   Action Pack version 2.2.2
   Active Resource version 2.2.2
   Action Mailer version 2.2.2
   Active Support version 2.2.2
   Edge Rails revision unknown
   Application root /trunk
   Environment development
   Database adapter mysql
   Database schema version 20091106050711

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3. 4 Posted by system on 10 Nov, 2009 04:10 PM

   

   An internal ticket was created for this discussion

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4. Support Staff 5 Posted by Joe Ferris on 10 Nov, 2009 04:11 PM

   

   Hi,

   This may be an incompatibility with the new notifier and older versions of Rails. We'll check into this and make sure that all supported versions work as expected.

   Thanks,

   -Joe

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5. 6 Posted by SocialVibe on 13 Nov, 2009 08:23 PM

   

   Seeing the same thing on Rails 2.2.2 with the newest notifier plugin. Any updates?

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6. 7 Posted by assembla on 14 Nov, 2009 05:20 PM

   

   Why are you encouraging people to upgrade if the version is not stable ?
   Any ETA when will it be fixed ?

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7. 8 Posted by Matt Powell on 16 Nov, 2009 03:44 AM

   

   Same here, on Rails 2.0.2. This is actually kind of upsetting: I know 2.0.2 is an older version, but I checked compatibility in the README before upgrading the plugin, and now things are broken :(

   matt@Yavin:sucklings.co.nz[master]$ rake hoptoad:test(in /Users/matt/clients/sucklings.co.nz)
   ** [Hoptoad] Notifier 2.0.3 ready to catch errors
   Configuration:
                        port: 80
         environment_filters: []
                notifier_url: "http://hoptoadapp.com"
    development_environments: []
           http_open_timeout: 2
                     api_key: "d2f297abb797ad1ccb5ab04bce1dd621"
            notifier_version: "2.0.3"
           http_read_timeout: 5
                  proxy_port: nil
              params_filters: ["password", "password_confirmation"]
           ignore_by_filters: []
                  proxy_user: nil
            environment_name: nil
           backtrace_filters: [#<Proc:0x0000000104d286d8@/Users/matt/clients/suckling
                project_root: nil
                      secure: false
           ignore_user_agent: []
                    protocol: "http"
                  proxy_host: nil
                      ignore: [ActiveRecord::RecordNotFound, ActionController::Routin
          development_lookup: true
                        host: "hoptoadapp.com"
               notifier_name: "Hoptoad Notifier"
                  proxy_pass: nil
   Setting up the Controller.
   Processing request.
   
   
   Processing HoptoadVerificationController#index (for 0.0.0.0 at 2009-11-16 16:39:13) [GET]
     Session ID: 
     Parameters: {}
     SQL (0.118810)   SET SQL_AUTO_IS_NULL=0
   Raising 'HoptoadTestingException' to simulate application failure.
   rake aborted!
   undefined method `to_hash' for #<ActionController::TestSession:0x104c932e0>
   
   (See full trace by running task with --trace)
   matt@Yavin:sucklings.co.nz[master*]$ script/about
   About your application's environment
   Ruby version              1.8.7 (i686-darwin10.0.0)
   RubyGems version          1.3.5
   Rails version             2.0.2
   Active Record version     2.0.2
   Action Pack version       2.0.2
   Active Resource version   2.0.2
   Action Mailer version     2.0.2
   Active Support version    2.0.2
   Application root          /Users/matt/clients/sucklings.co.nz
   Environment               development
   Database adapter          mysql
   Database schema version   48
   

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8. 9 Posted by Matt Powell on 16 Nov, 2009 03:54 AM

   

   In the meantime, anybody having problems can try putting the following in config/hoptoad.rb:

   class ActionController::TestSession
     def to_hash
       data
     end
   end
   

   Seems to work for me.

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9. 10 Posted by Matt Powell on 16 Nov, 2009 03:59 AM

   

   Oh: should mention that that code is only for TestSession, and fixes for other classes will vary depending on what you're using.

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10. Support Staff 11 Posted by Joe Ferris on 16 Nov, 2009 06:22 PM

    

    Hi everybody,

    Sorry for the inconvenience. We just released version 2.0.4 of the notifier, which contains fixes for several versions of Rails. Can you guys try this out and confirm that your issues are fixed with the latest notifier?

    Thanks,

    -Joe

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11. 12 Posted by Matt Powell on 16 Nov, 2009 09:34 PM

    

    Seems to be working in 2.0.2. Thanks Joe!

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12. Support Staff 13 Posted by Joe Ferris on 16 Nov, 2009 09:39 PM

    

    Thanks, Matt. I'm marking this as resolved, but if anybody is still running into the "undefined method to_hash" issue, please let us know.

    -Joe

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13. Joe Ferris resolved this discussion on 16 Nov, 2009 09:39 PM.

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