[issue2644] Subrepo commit fails if .hgsub includes backslash and path specified on command-line

[Tim Henigan]

New submission from Tim Henigan <tim.henigan at gmail.com>:

If the subrepo definition in .hgsub includes a backslash in the path on the 
left-hand side, then commit will fail if the path to the subrepo is 
specified.

It fails with the following error:
"abort: <.hgsub right-hand side>: no match under directory!"

If the subrepo is definition in .hgsub includes a forward slash, then the 
commit completes without error.

+--------+
| Setup  |
+--------+

rm -rf test_repo
hg init test_repo
echo test > test_repo/README.txt
hg ci --addremove -R test_repo -m "commit 1"

hg init test_repo/lib/subrepo
echo test > test_repo/lib/subrepo/README.txt
hg ci --addremove -R test_repo/lib/subrepo -m "commit 1"

echo lib\subrepo=lib/subrepo > test_repo/.hgsub
hg ci --addremove -R test_repo -m "commit 2, added subrepo"

echo setup complete >> test_repo/lib/subrepo/README.txt
hg ci --addremove -R test_repo/lib/subrepo -m "commit 2"


+--------+
| Tests  |
+--------+

$ hg ci -m "test" -- lib/subrepo
abort: lib/subrepo: no match under directory!

$ hg ci -m "test" -- lib\subrepo
abort: lib/subrepo: no match under directory!

$ hg ci -m "test"
committing subrepository lib\subrepo


I tested this with various versions of Mercurial up to v1.7.5 (on WinXP and 
Win7 32-bit).

----------
messages: 15260
nosy: sborho, thenigan
priority: bug
status: unread
title: Subrepo commit fails if .hgsub includes backslash and path specified on command-line
topic: subrepo

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