undef/git-commit-vandalism
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git-submodule: remember to checkout after clone

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After the initial clone of a submodule, no files would be checked out in
the submodule directory if the submodule HEAD was equal to the SHA-1
specified in the index of the containing repository. This fixes the problem
by simply ignoring submodule HEAD for a fresh clone.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Lars Hjemli 2007-06-11 21:12:22 +02:00 committed by Junio C Hamano
parent b10ee7606e
commit bf2d824660
1 changed files with 5 additions and 4 deletions
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5
git-submodule.sh
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@ -100,11 +100,12 @@ modules_update()
if ! test -d "$path"/.git if ! test -d "$path"/.git
then then
module_clone "$path" "$url" || exit module_clone "$path" "$url" || exit
fi subsha1=
else
subsha1=$(unset GIT_DIR && cd "$path" && subsha1=$(unset GIT_DIR && cd "$path" &&
git-rev-parse --verify HEAD) || git-rev-parse --verify HEAD) ||
die "Unable to find current revision of submodule '$path'" die "Unable to find current revision of submodule '$path'"
fi
if test "$subsha1" != "$sha1" if test "$subsha1" != "$sha1"
then then