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PORails 3.1RC4 Mailer mail method returns wrong number of arguments (0 for 1)
 

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  1. PORails 3.1RC4 Mailer mail method returns wrong number of arguments (0 for 1)
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    <p>I have a pretty standard mailer class with the following method:</p> <pre><code>def request(contact_us) @contact = contact_us mail(:to =&gt; "customercare@our_co.com", :subject =&gt; @contact.subject, :from =&gt; @contact.email) end </code></pre> <p>The error I'm getting is:</p> <pre><code>wrong number of arguments (0 for 1) </code></pre> <p>My first thought that is was the argument being passed in but some debugging/specs confirm the error occurs on the line with mail(:to. The whole trace is below, line 9 is where the method is defined and line 11 is the mail method. I looked through the rails code and this is the method that's actually bailing in ActionView::Base</p> <pre><code>assign_controller(controller) </code></pre> <p>Any thoughts or suggestions? I have also tried RC5 with the same result.</p> <p>Thanks!</p> <p>ArgumentError: wrong number of arguments (0 for 1) from /Users/user/Git/projects/app/mailers/notifier.rb:9:in <code>request' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionpack-3.1.0.rc4/lib/action_view/helpers/controller_helper.rb:15:in</code>assign_controller' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionpack-3.1.0.rc4/lib/action_view/base.rb:212:in <code>initialize' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionpack-3.1.0.rc4/lib/abstract_controller/rendering.rb:87:in</code>new' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionpack-3.1.0.rc4/lib/abstract_controller/rendering.rb:87:in <code>view_context' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionpack-3.1.0.rc4/lib/abstract_controller/rendering.rb:120:in</code>_render_template' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionpack-3.1.0.rc4/lib/abstract_controller/rendering.rb:114:in <code>render_to_body' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionpack-3.1.0.rc4/lib/abstract_controller/rendering.rb:99:in</code>render' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionmailer-3.1.0.rc4/lib/action_mailer/base.rb:717:in <code>block in collect_responses_and_parts_order' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionmailer-3.1.0.rc4/lib/action_mailer/base.rb:728:in</code>each' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionmailer-3.1.0.rc4/lib/action_mailer/base.rb:728:in <code>each_template' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionmailer-3.1.0.rc4/lib/action_mailer/base.rb:713:in</code>collect_responses_and_parts_order' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionmailer-3.1.0.rc4/lib/action_mailer/base.rb:652:in <code>mail' from /Users/user/Git/projects/app/mailers/notifier.rb:11:in</code>request' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionpack-3.1.0.rc4/lib/abstract_controller/base.rb:167:in <code>process_action' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionpack-3.1.0.rc4/lib/abstract_controller/base.rb:121:in</code>process' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionpack-3.1.0.rc4/lib/abstract_controller/rendering.rb:45:in <code>process' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionmailer-3.1.0.rc4/lib/action_mailer/old_api.rb:65:in</code>process' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionmailer-3.1.0.rc4/lib/action_mailer/base.rb:473:in <code>process' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionmailer-3.1.0.rc4/lib/action_mailer/base.rb:468:in</code>initialize' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionmailer-3.1.0.rc4/lib/action_mailer/base.rb:455:in <code>new' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/actionmailer-3.1.0.rc4/lib/action_mailer/base.rb:455:in</code>method_missing' from (irb):13 from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/railties-3.1.0.rc4/lib/rails/commands/console.rb:45:in <code>start' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/railties-3.1.0.rc4/lib/rails/commands/console.rb:8:in</code>start' from /Users/user/.rvm/gems/ruby-1.9.2-p290@projects/gems/railties-3.1.0.rc4/lib/rails/commands.rb:40:in <code>&lt;top (required)&gt;' from script/rails:6:in</code>require'</p>
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    1. COPlease provide some more code around using your request method.
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      1. PORails 3.1RC4 Mailer mail method returns wrong number of arguments (0 for 1)
      1. USMaxim Filatov
    2. COI ended up regenerating the mailer with different class and method names and that solved the problem. I'm not sure but on second though having a method called 'request' seamed a bit dangerous.
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      1. UShkelsey
    3. COI've found both `request` and `notify` seem to cause problems
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      1. USTheozaurus
 

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