--- a/mercurial/revset.py Tue Oct 07 01:33:05 2014 -0700
+++ b/mercurial/revset.py Thu Oct 09 04:12:20 2014 -0700
@@ -2368,12 +2368,16 @@
"""Returns True if the collection is ascending order, False if not.
This is part of the mandatory API for smartset."""
+ if len(self) <= 1:
+ return True
return self._ascending is not None and self._ascending
def isdescending(self):
"""Returns True if the collection is descending order, False if not.
This is part of the mandatory API for smartset."""
+ if len(self) <= 1:
+ return True
return self._ascending is not None and not self._ascending
def first(self):