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-rw-r--r--actioncable/app/assets/javascripts/action_cable/connection.coffee2
1 files changed, 1 insertions, 1 deletions
diff --git a/actioncable/app/assets/javascripts/action_cable/connection.coffee b/actioncable/app/assets/javascripts/action_cable/connection.coffee
index 29ad676290..7fd68cad2f 100644
--- a/actioncable/app/assets/javascripts/action_cable/connection.coffee
+++ b/actioncable/app/assets/javascripts/action_cable/connection.coffee
@@ -23,7 +23,7 @@ class ActionCable.Connection
open: =>
if @isActive()
ActionCable.log("Attempted to open WebSocket, but existing socket is #{@getState()}")
- throw new Error("Existing connection must be closed before opening")
+ false
else
ActionCable.log("Opening WebSocket, current state is #{@getState()}, subprotocols: #{protocols}")
@uninstallEventHandlers() if @webSocket?