git-submodule.sh: fix '/././' path normalization

When we add a new submodule the path of the submodule is being
normalized. We fail to normalize multiple adjacent '/./', though.
Thus 'path/to/././submodule' will become 'path/to/./submodule' where
it should be 'path/to/submodule' instead.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Acked-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Patrick Steinhardt
2015-01-30 16:14:03 +01:00
committed by Junio C Hamano
parent 3d8a54eb37
commit 8196e72895
2 changed files with 18 additions and 1 deletions

View File

@ -420,7 +420,7 @@ cmd_add()
sed -e '
s|//*|/|g
s|^\(\./\)*||
s|/\./|/|g
s|/\(\./\)*|/|g
:start
s|\([^/]*\)/\.\./||
tstart