Michael W. OlsonIf /bin/sh is /bin/dash, then the script will display an error if $parent_sha1 is undefined. This patch works fixes the issue by quoting both arguments to `test'. Arguments composed solely of variable expansions should always be quoted, unless we know for certain that the contents are defined.
Signed-off-by: Michael W. Olson <mwolson@gnu.org> ---
Resending, this time directly to the mailing list instead of via Gmane.
git-rebase--interactive.sh | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
Show changes to git-rebase--interactive.sh +1 −1
diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh index 050140d..8a03062 100755 --- a/git-rebase--interactive.sh +++ b/git-rebase--interactive.sh @@ -110,7 +110,7 @@ pick_one () { parent_sha1=$(git rev-parse --verify $sha1^) || die "Could not get the parent of $sha1" current_sha1=$(git rev-parse --verify HEAD) - if test $no_ff$current_sha1 = $parent_sha1; then + if test "$no_ff$current_sha1" = "$parent_sha1"; then output git reset --hard $sha1 test "a$1" = a-n && output git reset --soft $current_sha1 sha1=$(git rev-parse --short $sha1)
-- 1.5.3.4