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rails · Jun 22, 2015 · 71ebc3a · 71ebc3a
1 parent 72c1634
commit 71ebc3a
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/lib/action_cable/connection/subscriptions.rb b/lib/action_cable/connection/subscriptions.rb
@@ -40,9 +40,7 @@ def identifiers
       end
 
       def cleanup
-        subscriptions.each do |id, channel|
-          channel.perform_disconnection
-        end
+        subscriptions.each { |id, channel| channel.perform_disconnection }
       end
 
       private