From cd165923aecfeecae81ee65329c77572c6a8363e Mon Sep 17 00:00:00 2001 From: Pratik Naik Date: Mon, 1 Jun 2015 10:48:34 -0500 Subject: Remove nil values from connection identifier --- lib/action_cable/connection/identifier.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/action_cable') diff --git a/lib/action_cable/connection/identifier.rb b/lib/action_cable/connection/identifier.rb index 9bfd773ab1..103d326b7f 100644 --- a/lib/action_cable/connection/identifier.rb +++ b/lib/action_cable/connection/identifier.rb @@ -7,7 +7,7 @@ module ActionCable end def connection_identifier - @connection_identifier ||= connection_gid identifiers.map { |id| instance_variable_get("@#{id}")} + @connection_identifier ||= connection_gid identifiers.map { |id| instance_variable_get("@#{id}")}.compact end def connection_gid(ids) -- cgit v1.2.3