Commit d69da08a authored by Eli Schwartz's avatar Eli Schwartz Committed by Andrew Gregory
Browse files

makepkg: guard against undefined git pinned sources



If something like source=(..."#commit=") is used, e.g. due to failed
variable expansion, we try to check out an empty refspec as nothing at
all, and end up just running "git checkout". This happens because we
fail at variable expansion too -- so let's quote our variables properly
and make sure git sees this as an empty refspec, so it can error out.

Also make sure it is interpreted as a ref instead of a path.

Signed-off-by: Eli Schwartz's avatarEli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae's avatarAllan McRae <allan@archlinux.org>
(cherry picked from commit 817f9fb7)
parent 12503767
......@@ -125,7 +125,7 @@ extract_git() {
fi
if [[ $ref != "origin/HEAD" ]] || (( updating )) ; then
if ! git checkout --force --no-track -B makepkg $ref; then
if ! git checkout --force --no-track -B makepkg "$ref" --; then
error "$(gettext "Failure while creating working copy of %s %s repo")" "${repo}" "git"
plain "$(gettext "Aborting...")"
exit 1
......
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