Branch: refs/heads/master Home: https://github.com/MacRuby/MacRuby Commit: 85f5996933bef6d91822a0720c986d0f17ce0f60 https://github.com/MacRuby/MacRuby/commit/85f5996933bef6d91822a0720c986d0f17... Author: Watson <watson1978@gmail.com> Date: 2012-07-04 (Wed, 04 Jul 2012) Changed paths: M NSArray.m Log Message: ----------- NSArray#delete_if should not return a nil when does not change the receiver object