perform.rb in sidekiq_snitch-1.1.0

- old
+ new

@@ -7,8 +7,8 @@
 # When none are found, schedule one to run immediately. The worker
 # will then take care of rescheduling itself.
 set = Sidekiq::ScheduledSet.new
 length = set.select {|job| job.klass == "Sidekiq::Snitch" }.length
 
-unless length > 0
+unless length > 0 || ENV['SIDEKIQ_SNITCH_URL'].blank?
   Sidekiq::Snitch.perform_async
 end