lib/redistat/mixins/synchronize.rb in redistat-0.3.0 vs lib/redistat/mixins/synchronize.rb in redistat-0.4.0

@@ -1,51 +1,52 @@
 require 'monitor'
 
 module Redistat
   module Synchronize
-    
+
     class << self
       def included(base)
         base.send(:include, InstanceMethods)
       end
-      
+
       def monitor
         @monitor ||= Monitor.new
       end
-      
+
       def thread_safe
         monitor.synchronize do
-          @thread_safe ||= false
+          return @thread_safe unless @thread_safe.nil?
+          @thread_safe = false
         end
       end
-      
+
       def thread_safe=(value)
         monitor.synchronize do
           @thread_safe = value
         end
       end
     end # << self
-    
+
     module InstanceMethods
       def thread_safe
         Synchronize.thread_safe
       end
-      
+
       def thread_safe=(value)
         Synchronize.thread_safe = value
       end
-      
+
       def monitor
         Synchronize.monitor
       end
-      
+
       def synchronize(&block)
         if thread_safe
           monitor.synchronize(&block)
         else
           block.call
         end
       end
     end # InstanceMethods
-    
+
   end
-end
\ No newline at end of file
+end