set_rev_name is a possible expensive operation. If a submodule has
changes in it, set_rev_name was called twice.
Solution is to move set_rev_name so it's only called once, no matter the
codepath taken.
Signed-off-by: Fredrik Gustafsson <iv...@iveqy.com>
---
git-submodule.sh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/git-submodule.sh b/git-submodule.sh
index 79bfaac..75feaf1 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -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
--
1.8.0
--
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