aboutsummaryrefslogtreecommitdiffstats
path: root/actioncable/lib/action_cable/server/connections.rb
diff options
context:
space:
mode:
Diffstat (limited to 'actioncable/lib/action_cable/server/connections.rb')
-rw-r--r--actioncable/lib/action_cable/server/connections.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/actioncable/lib/action_cable/server/connections.rb b/actioncable/lib/action_cable/server/connections.rb
index 5e61b4e335..39557d63a7 100644
--- a/actioncable/lib/action_cable/server/connections.rb
+++ b/actioncable/lib/action_cable/server/connections.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
module ActionCable
module Server
# Collection class for all the connections that have been established on this specific server. Remember, usually you'll run many Action Cable servers, so