# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 2017-04-02 13:16:03
# Node ID 81abd0d12c8641df666d356f6033d84cd55977a8
# Parent  35b8bb1ef02bd3f976a901c0c58ba488801b007e

revset: stop supporting plain list as input set (API)

There was no deprecwarn(), but this is the same kind of API compatibility
as the one removed by the previous patch.

diff --git a/mercurial/revset.py b/mercurial/revset.py
--- a/mercurial/revset.py
+++ b/mercurial/revset.py
@@ -2254,11 +2254,7 @@ def makematcher(tree):
     def mfunc(repo, subset=None):
         if subset is None:
             subset = fullreposet(repo)
-        if util.safehasattr(subset, 'isascending'):
-            result = getset(repo, subset, tree)
-        else:
-            result = getset(repo, baseset(subset), tree)
-        return result
+        return getset(repo, subset, tree)
     return mfunc
 
 def loadpredicate(ui, extname, registrarobj):