Connections Map changed to Each in ping task

No need to make new array containing all connections because returned value of map is not used
rails · Jun 16, 2022 · cef3342 · cef3342
1 parent 33e3710
commit cef3342
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/actioncable/lib/action_cable/server/connections.rb b/actioncable/lib/action_cable/server/connections.rb
@@ -24,7 +24,7 @@ def remove_connection(connection)
       # disconnect.
       def setup_heartbeat_timer
         @heartbeat_timer ||= event_loop.timer(BEAT_INTERVAL) do
-          event_loop.post { connections.map(&:beat) }
+          event_loop.post { connections.each(&:beat) }
         end
       end