diff options
| author | Johannes Schindelin <Johannes.Schindelin@gmx.de> | 2007-08-23 12:55:41 +0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2007-08-23 13:34:19 +0400 |
| commit | 1d25c8cf82eead72e11287d574ef72d3ebec0db1 (patch) | |
| tree | e25c7e019c227f783bc99d4d31a9270cca6d4395 /git-rebase--interactive.sh | |
| parent | 191131e538dd4188dbada7ce871f80af80556292 (diff) | |
rebase -i: fix squashing corner case
When squashing, rebase -i did not prevent fast forwards. This could
happen when picking some other commit than the first one, and then
squashing the first commit. So do not allow fast forwards when
squashing.
Noticed by Johannes Sixt.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-rebase--interactive.sh')
| -rwxr-xr-x | git-rebase--interactive.sh | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh index bdec462609..ec798a16e9 100755 --- a/git-rebase--interactive.sh +++ b/git-rebase--interactive.sh @@ -96,13 +96,14 @@ die_abort () { } pick_one () { - case "$1" in -n) sha1=$2 ;; *) sha1=$1 ;; esac + no_ff= + case "$1" in -n) sha1=$2; no_ff=t ;; *) sha1=$1 ;; esac output git rev-parse --verify $sha1 || die "Invalid commit name: $sha1" test -d "$REWRITTEN" && pick_one_preserving_merges "$@" && return parent_sha1=$(git rev-parse --verify $sha1^ 2>/dev/null) current_sha1=$(git rev-parse --verify HEAD) - if test $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) |