Build fix for ruby 1.9.3 syntax

rails · Nov 16, 2013 · e23c77f · e23c77f
1 parent c069e0f
commit e23c77f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/railties/test/application/initializers/notifications_test.rb b/railties/test/application/initializers/notifications_test.rb
@@ -44,7 +44,7 @@ def wait
       app_file 'config/initializers/foo.rb', ''
 
       events = []
-      callback = -> (*_) { events << _ }
+      callback = ->(*_) { events << _ }
       ActiveSupport::Notifications.subscribed(callback, 'load_config_initializer.railties') do
         app
       end