# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@fb.com>
# Date 2014-09-17 05:55:49
# Node ID e40bb83d09894e88b8d14d31af5521471ece9bea
# Parent  f166e08ece3b06a7114c59c9fc8650735fdf7b3f

revset: stop using a baseset instead of a plain list in _revsbetween

The function internal code needs a list. Lets use a list.

diff --git a/mercurial/revset.py b/mercurial/revset.py
--- a/mercurial/revset.py
+++ b/mercurial/revset.py
@@ -78,7 +78,7 @@ def _revsbetween(repo, roots, heads):
     if not roots:
         return baseset([])
     parentrevs = repo.changelog.parentrevs
-    visit = baseset(heads)
+    visit = list(heads)
     reachable = set()
     seen = {}
     minroot = min(roots)