--- a/mercurial/copies.py Tue Feb 19 10:31:06 2019 -0800
+++ b/mercurial/copies.py Tue Feb 19 10:45:22 2019 -0800
@@ -228,16 +228,21 @@
return _chain(a, b, cm, _dirstatecopies(b._repo, match))
return _committedforwardcopies(a, b, match)
-def _backwardrenames(a, b):
+def _backwardrenames(a, b, match):
if a._repo.ui.config('experimental', 'copytrace') == 'off':
return {}
# Even though we're not taking copies into account, 1:n rename situations
# can still exist (e.g. hg cp a b; hg mv a c). In those cases we
# arbitrarily pick one of the renames.
+ # We don't want to pass in "match" here, since that would filter
+ # the destination by it. Since we're reversing the copies, we want
+ # to filter the source instead.
f = _forwardcopies(b, a)
r = {}
for k, v in sorted(f.iteritems()):
+ if match and not match(v):
+ continue
# remove copies
if v in a:
continue
@@ -261,10 +266,10 @@
if a == y:
if debug:
repo.ui.debug('debug.copies: search mode: backward\n')
- return _backwardrenames(x, y)
+ return _backwardrenames(x, y, match=match)
if debug:
repo.ui.debug('debug.copies: search mode: combined\n')
- return _chain(x, y, _backwardrenames(x, a),
+ return _chain(x, y, _backwardrenames(x, a, match=match),
_forwardcopies(a, y, match=match))
def _computenonoverlap(repo, c1, c2, addedinm1, addedinm2, baselabel=''):