diff options
-rw-r--r-- | lib/action_cable/channel/callbacks.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/action_cable/channel/callbacks.rb b/lib/action_cable/channel/callbacks.rb index 3e61d8eb30..9ca8896770 100644 --- a/lib/action_cable/channel/callbacks.rb +++ b/lib/action_cable/channel/callbacks.rb @@ -4,7 +4,7 @@ module ActionCable extend ActiveSupport::Concern included do - class_attribute :on_subscribe_callbacks, :on_unsubscribe_callbacks, :instance_reader => false + class_attribute :on_subscribe_callbacks, :on_unsubscribe_callbacks, instance_reader: false self.on_subscribe_callbacks = [] self.on_unsubscribe_callbacks = [] |