# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@fb.com>
# Date 2014-10-03 08:31:05
# Node ID 966860f7a1a82ed1181ad63b80521f1fffd8bc1a
# Parent  c1107cb21df2116f29fe9162ce8c49c4c8527cb7

baseset: fix isascending and isdescending

We now have sufficient information to return the proper value there.

diff --git a/mercurial/revset.py b/mercurial/revset.py
--- a/mercurial/revset.py
+++ b/mercurial/revset.py
@@ -2411,13 +2411,13 @@ class baseset(abstractsmartset):
         """Returns True if the collection is ascending order, False if not.
 
         This is part of the mandatory API for smartset."""
-        return False
+        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."""
-        return False
+        return self._ascending is not None and not self._ascending
 
     def first(self):
         if self: