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-rw-r--r--lib/action_cable/connection/base.rb9
1 files changed, 3 insertions, 6 deletions
diff --git a/lib/action_cable/connection/base.rb b/lib/action_cable/connection/base.rb
index 321a57fe44..6973848589 100644
--- a/lib/action_cable/connection/base.rb
+++ b/lib/action_cable/connection/base.rb
@@ -69,12 +69,9 @@ module ActionCable
data = ActiveSupport::JSON.decode data_in_json
case data['command']
- when 'subscribe'
- subscribe_channel(data)
- when 'unsubscribe'
- unsubscribe_channel(data)
- when 'message'
- process_message(data)
+ when 'subscribe' then subscribe_channel data
+ when 'unsubscribe' then unsubscribe_channel data
+ when 'message' then process_message data
else
logger.error "Received unrecognized command in #{data.inspect}"
end