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git-submodule.sh: remove duplicate call to set_rev_name

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set_rev_name is a possiblly expensive operation. If a submodule has
changes in it, set_rev_name was called twice.

Move call to set_rev_name so it's only called once, no matter which
codepath is taken.

Signed-off-by: Fredrik Gustafsson <iveqy@iveqy.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Fredrik Gustafsson 2013-06-17 11:55:36 +02:00 committed by Junio C Hamano
parent fb7dfaa710
commit b545cd15af
1 changed files with 2 additions and 2 deletions
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4
git-submodule.sh
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@ -1129,16 +1129,16 @@ cmd_status()
say "-$sha1 $displaypath"
continue;
fi
set_name_rev "$sm_path" "$sha1"
if git diff-files --ignore-submodules=dirty --quiet -- "$sm_path"
then
set_name_rev "$sm_path" "$sha1"
say " $sha1 $displaypath$revname"
else
if test -z "$cached"
then
sha1=$(clear_local_git_env; cd "$sm_path" && git rev-parse --verify HEAD)
set_name_rev "$sm_path" "$sha1"
fi
set_name_rev "$sm_path" "$sha1"
say "+$sha1 $displaypath$revname"
fi