motion/reactor.rb in bubble-wrap-1.4.0 vs motion/reactor.rb in bubble-wrap-1.5.0.rc1

@@ -84,10 +84,11 @@
     end
 
     # Schedule a block for execution on the reactor queue.
     def schedule(*args, &blk)
       @queue ||= ::Dispatch::Queue.concurrent("#{NSBundle.mainBundle.bundleIdentifier}.reactor")
+      blk.weak! if blk && BubbleWrap.use_weak_callbacks?
 
       cb = proc do
         blk.call(*args)
       end
       @queue.async &cb
@@ -96,9 +97,10 @@
 
     # Schedule a block for execution on your application's main thread.
     # This is useful as UI updates need to be executed from the main
     # thread.
     def schedule_on_main(*args, &blk)
+      blk.weak! if blk && BubbleWrap.use_weak_callbacks?
       cb = proc do
         blk.call(*args)
       end
       ::Dispatch::Queue.main.async &cb
     end