Nicolas Dumazet <nicdumz.commits@gmail.com> [Mon, 04 May 2009 16:57:52 +0900] rev 8320
inotify: inotify.server.walk() simplify algorithm
Do not yield (bool, tuple) in a subfunction and check later:
'if not bool: yield tuple'.
Instead simplify so the tuple doesnt get yielded on the first time, to avoid
systematic checks.