diff options
Diffstat (limited to 'lib/action_cable/connection/identification.rb')
| -rw-r--r-- | lib/action_cable/connection/identification.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/action_cable/connection/identification.rb b/lib/action_cable/connection/identification.rb index 4e9beac058..95863795dd 100644 --- a/lib/action_cable/connection/identification.rb +++ b/lib/action_cable/connection/identification.rb @@ -22,7 +22,7 @@ module ActionCable # Return a single connection identifier that combines the value of all the registered identifiers into a single gid. def connection_identifier - if @connection_identifier.blank? + unless defined? @connection_identifier @connection_identifier = connection_gid identifiers.map { |id| instance_variable_get("@#{id}") }.compact end |