pycompat: fix demand import handling of Queue
When demandimport is enabled, simply importing a non existent module does
not trigger ImportError, a property access is necessary.
--- a/mercurial/pycompat.py Tue Mar 29 17:43:23 2016 +0000
+++ b/mercurial/pycompat.py Fri Apr 08 14:03:05 2016 +0000
@@ -12,6 +12,7 @@
try:
import Queue as _queue
+ _queue.Queue
except ImportError:
import queue as _queue
empty = _queue.Empty