[PATCH 04 of 12 v2] copies: compute a suitable TCA if base turns out to be unsuitable
Gábor Stefanik
gabor.stefanik at nng.com
Sun Oct 16 15:15:41 UTC 2016
# HG changeset patch
# User Gábor Stefanik <gabor.stefanik at nng.com>
# Date 1476317029 -7200
# Thu Oct 13 02:03:49 2016 +0200
# Node ID 1f91343556e7cef7a71edf512b02f7e0f09d5e9b
# Parent 981a622717343796f65b5858f4d4b89f81cb437a
copies: compute a suitable TCA if base turns out to be unsuitable
This will be used later in an update to _checkcopies.
(Pierre-Yves David was involved in the cleanup of this patch.)
diff -r 981a62271734 -r 1f91343556e7 mercurial/copies.py
--- a/mercurial/copies.py Thu Oct 13 01:47:33 2016 +0200
+++ b/mercurial/copies.py Thu Oct 13 02:03:49 2016 +0200
@@ -338,6 +338,10 @@
dirtyc1 = not (base == _c1 or base.descendant(_c1))
dirtyc2 = not (base== _c2 or base.descendant(_c2))
graft = dirtyc1 or dirtyc2
+ tca = base
+ if graft:
+ tca = _c1.ancestor(_c2)
+
limit = _findlimit(repo, c1.rev(), c2.rev())
if limit is None:
# no common ancestor, no copies
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