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PORails 3.1 - deployment to Heroku, syntax error in redirect_to call, expecting keyword_end ; works locally
 

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  1. PORails 3.1 - deployment to Heroku, syntax error in redirect_to call, expecting keyword_end ; works locally
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    <p>I have an application who works fine locally, but breaks with a syntax error on heroku, on a file whose syntax is successfully verified by my local version of ruby. <br> <br> The application is a new Rails 3.1 application. It works locally.<br> I just tried to push it to heroku (first time for this app). I am confident all the code has been committed, and pushed to heroku.<br> The migration (<code>heroku run rake db:migrate</code>) worked.</p> <p>When I tried to run the application, I got the error page. Here is an extract from the logs. Full logs from the console at the end of this question.</p> <pre><code>2012-01-09T21:31:36+00:00 app[web.1]: Exiting 2012-01-09T21:31:36+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `require': /app/app/controllers/ios_applications_controller.rb:32: syntax error, unexpected tASSOC, expecting ')' (SyntaxError) 2012-01-09T21:31:36+00:00 app[web.1]: ...on_path ( :bundle_identifier =&gt; params[:bundle_identifier] )... 2012-01-09T21:31:36+00:00 app[web.1]: ... ^ 2012-01-09T21:31:36+00:00 app[web.1]: /app/app/controllers/ios_applications_controller.rb:32: syntax error, unexpected ')', expecting keyword_end 2012-01-09T21:31:36+00:00 app[web.1]: ...=&gt; params[:bundle_identifier] ), :notice =&gt; "No iOS applicat... 2012-01-09T21:31:36+00:00 app[web.1]: ... ^ </code></pre> <p>Note the <code>app/app/...</code> weird path (locally, I don't have this weird structure). This is similar to <a href="https://stackoverflow.com/questions/6181958/rails-app-isnt-working-in-heroku">this question</a> (no helpful answers).</p> <p>Here is the relevant code of the file <code>ios_applications_controller.rb</code>:</p> <pre><code>def show @ios_application = IosApplication.find(params[:id]) if (params[:id]) @ios_application = IosApplication.find_by_application_bundle_identifier(params[:bundle_identifier]) if @ios_application.nil? &amp;&amp; params[:bundle_identifier] if @ios_application.nil? # The line below is the mentioned line (32) redirect_to new_ios_application_path ( :bundle_identifier =&gt; params[:bundle_identifier] ), :notice =&gt; "No iOS application found for #{params[:bundle_identifier]}. Would you like to create it?" # This does not work either: # redirect_to new_ios_application_path, :bundle_identifier =&gt; params[:bundle_identifier], :notice =&gt; "No iOS application found for #{params[:bundle_identifier]}. Would you like to create it?" return end respond_to do |format| format.html # show.html.erb format.json { render :json =&gt; @ios_application } end end </code></pre> <p><br> A syntax check on the file shows no error:</p> <pre><code>$ ruby -wc app/controllers/ios_applications_controller.rb Syntax OK </code></pre> <p>Locally, I am running ruby 1.8.7 and Rails 3.1.3.<br> On heroku, I am using the cedar stack: </p> <pre><code>$ heroku stack aspen-mri-1.8.6 bamboo-mri-1.9.2 bamboo-ree-1.8.7 * cedar (beta) </code></pre> <p><br> <hr> Full logs:</p> <pre><code>$ heroku logs --tail 2012-01-09T21:31:21+00:00 heroku[api]: Add-on add logging:basic by guillaume@macmation.com 2012-01-09T21:31:21+00:00 heroku[api]: Release v5 created by guillaume@macmation.com 2012-01-09T21:31:22+00:00 heroku[web.1]: State changed from crashed to created 2012-01-09T21:31:22+00:00 heroku[web.1]: State changed from created to starting 2012-01-09T21:31:28+00:00 heroku[web.1]: Starting process with command `bundle exec rails server -p 55950` 2012-01-09T21:31:36+00:00 app[web.1]: =&gt; Booting WEBrick 2012-01-09T21:31:36+00:00 app[web.1]: =&gt; Rails 3.1.3 application starting in production on http://0.0.0.0:55950 2012-01-09T21:31:36+00:00 app[web.1]: =&gt; Call with -d to detach 2012-01-09T21:31:36+00:00 app[web.1]: =&gt; Ctrl-C to shutdown server 2012-01-09T21:31:36+00:00 app[web.1]: Exiting 2012-01-09T21:31:36+00:00 app[web.1]: /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `require': /app/app/controllers/ios_applications_controller.rb:32: syntax error, unexpected tASSOC, expecting ')' (SyntaxError) 2012-01-09T21:31:36+00:00 app[web.1]: ...on_path ( :bundle_identifier =&gt; params[:bundle_identifier] )... 2012-01-09T21:31:36+00:00 app[web.1]: ... ^ 2012-01-09T21:31:36+00:00 app[web.1]: /app/app/controllers/ios_applications_controller.rb:32: syntax error, unexpected ')', expecting keyword_end 2012-01-09T21:31:36+00:00 app[web.1]: ...=&gt; params[:bundle_identifier] ), :notice =&gt; "No iOS applicat... 2012-01-09T21:31:36+00:00 app[web.1]: ... ^ 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `block in require' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:225:in `load_dependency' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `require' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:348:in `require_or_load' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:302:in `depend_on' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:214:in `require_dependency' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/engine.rb:417:in `block (2 levels) in eager_load!' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/engine.rb:416:in `each' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/engine.rb:416:in `block in eager_load!' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/engine.rb:414:in `each' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/engine.rb:414:in `eager_load!' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/application/finisher.rb:51:in `block in &lt;module:Finisher&gt;' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/initializable.rb:30:in `instance_exec' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/initializable.rb:55:in `block in run_initializers' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/initializable.rb:30:in `run' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/initializable.rb:54:in `each' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/initializable.rb:54:in `run_initializers' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/application.rb:96:in `initialize!' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/railtie/configurable.rb:30:in `method_missing' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/config/environment.rb:5:in `&lt;top (required)&gt;' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `require' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `block in require' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.3.6/lib/rack/builder.rb:51:in `instance_eval' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/config.ru:4:in `block in &lt;main&gt;' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:223:in `load_dependency' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:240:in `require' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:640:in `new_constants_in' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/dependencies.rb:223:in `block in load_dependency' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/config.ru:1:in `new' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/config.ru:1:in `&lt;main&gt;' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.3.6/lib/rack/builder.rb:51:in `initialize' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.3.6/lib/rack/builder.rb:40:in `eval' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.3.6/lib/rack/builder.rb:40:in `parse_file' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.3.6/lib/rack/server.rb:200:in `app' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands/server.rb:46:in `app' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.3.6/lib/rack/server.rb:301:in `wrapped_app' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/rack-1.3.6/lib/rack/server.rb:252:in `start' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands.rb:54:in `block in &lt;top (required)&gt;' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands.rb:49:in `tap' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands.rb:49:in `&lt;top (required)&gt;' 2012-01-09T21:31:36+00:00 app[web.1]: from script/rails:6:in `require' 2012-01-09T21:31:36+00:00 app[web.1]: from script/rails:6:in `&lt;main&gt;' 2012-01-09T21:31:36+00:00 app[web.1]: from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.1.3/lib/rails/commands/server.rb:70:in `start' 2012-01-09T21:31:37+00:00 heroku[web.1]: State changed from starting to crashed 2012-01-09T21:31:38+00:00 heroku[web.1]: Process exited 2012-01-09T21:41:11+00:00 heroku[web.1]: State changed from crashed to created 2012-01-09T21:41:11+00:00 heroku[web.1]: State changed from created to starting 2012-01-09T21:41:23+00:00 heroku[web.1]: State changed from starting to crashed </code></pre>
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