die_with_patch () {
echo "$1" > "$state_dir"/stopped-sha
make_patch "$1"
- git rerere
die "$2"
}
# $3: the input filename
check_commit_sha () {
badsha=0
- if test -z $1
+ if test -z "$1"
then
badsha=1
else
sha1_verif="$(git rev-parse --verify --quiet $1^{commit})"
- if test -z $sha1_verif
+ if test -z "$sha1_verif"
then
badsha=1
fi