Attempt to fix 'uninitialized constant Resque::Failure::RedisMultiQueue'

sharang-d · iloveitaly · commit 540bbdf6116e · 2021-09-23T18:53:14.000-06:00
diff --git a/lib/resque/server/helpers.rb b/lib/resque/server/helpers.rb
@@ -11,7 +11,7 @@ def failed_multiple_queues?
     return @multiple_failed_queues if defined?(@multiple_failed_queues)
 
     @multiple_failed_queues = Resque::Failure.queues.size > 1 ||
-      Resque::Failure.backend == Resque::Failure::RedisMultiQueue
+      (defined?(Resque::Failure::RedisMultiQueue) && Resque::Failure.backend == Resque::Failure::RedisMultiQueue)
   end
 
   def failed_size
