From aa3c1154edfacecbbf676af4d8728d8674d97cf4 Mon Sep 17 00:00:00 2001 From: Pratik Naik Date: Fri, 9 Oct 2015 09:11:26 -0500 Subject: Be sure not to cache an empty string as the connection_identifier --- lib/action_cable/connection/identification.rb | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'lib/action_cable/connection') diff --git a/lib/action_cable/connection/identification.rb b/lib/action_cable/connection/identification.rb index 701e6885ad..4e9beac058 100644 --- a/lib/action_cable/connection/identification.rb +++ b/lib/action_cable/connection/identification.rb @@ -22,7 +22,11 @@ module ActionCable # Return a single connection identifier that combines the value of all the registered identifiers into a single gid. def connection_identifier - @connection_identifier ||= connection_gid identifiers.map { |id| instance_variable_get("@#{id}") }.compact + if @connection_identifier.blank? + @connection_identifier = connection_gid identifiers.map { |id| instance_variable_get("@#{id}") }.compact + end + + @connection_identifier end private -- cgit v1.2.3