[Pharo-project] proposed fix for issue 913

http://code.google.com/p/pharo/issues/detail?id=913 I wasn't able to directly reproduce the problem in my tests, but upon code inspection it was obvious that an empty Dictionary should be returned by BytecodeEncoderblockExtentsToTempRefs instead of nil. None of the senders would be adversely

Re: [Pharo-project] proposed fix for issue 913

Thanks dale. We will doing some fixes with lukas and tomorrow there is the sprint :) Stef http://code.google.com/p/pharo/issues/detail?id=913 I wasn't able to directly reproduce the problem in my tests, but upon code inspection it was obvious that an empty Dictionary should be returned