# HG changeset patch
# User Mads Kiilerich <madski@unity3d.com>
# Date 1396905471 -7200
# Node ID 8c2f1e2a11ff2dd87f920b19f56ca06441fa294a
# Parent  298c9f346dde7300f99d3806d6b1631dd8d4f71f
transplant: use context ancestor instead of changelog ancestor

We want to move in this direction. ctx.ancestor is in a better position for
handling a situation with multiple ancestors.

diff -r 298c9f346dde -r 8c2f1e2a11ff hgext/transplant.py
--- a/hgext/transplant.py	Mon Apr 07 23:17:51 2014 +0200
+++ b/hgext/transplant.py	Mon Apr 07 23:17:51 2014 +0200
@@ -568,8 +568,9 @@
         if not heads:
             heads = repo.heads()
         ancestors = []
+        ctx = repo[dest]
         for head in heads:
-            ancestors.append(repo.changelog.ancestor(dest, head))
+            ancestors.append(ctx.ancestor(repo[head]).node())
         for node in repo.changelog.nodesbetween(ancestors, heads)[0]:
             if match(node):
                 yield node