Merge pull request #356 from iNecas/fix-missing-monitor

jdantonio · jdantonio · commit 9f5234e3a59b · 2015-06-24T08:41:57.000-04:00
Make sure the Monitor is require before using it
diff --git a/lib/concurrent/synchronization/monitor_object.rb b/lib/concurrent/synchronization/monitor_object.rb
@@ -1,3 +1,5 @@
+require 'monitor'
+
 module Concurrent
   module Synchronization
 
