Commit e622f41d authored by Jay Soffian's avatar Jay Soffian Committed by Junio C Hamano

git-mergetool: check return value from read

Mostly fixed already by 6b445773 (mergetool: check return value
from read, 2011-07-01). Catch two uses it missed.
Signed-off-by: 's avatarJay Soffian <jaysoffian@gmail.com>
Signed-off-by: 's avatarJunio C Hamano <gitster@pobox.com>
parent 740a8fc2
......@@ -38,7 +38,7 @@ check_unchanged () {
while true; do
echo "$MERGED seems unchanged."
printf "Was the merge successful? [y/n] "
read answer
read answer || return 1
case "$answer" in
y*|Y*) status=0; break ;;
n*|N*) status=1; break ;;
......
......@@ -72,7 +72,7 @@ describe_file () {
resolve_symlink_merge () {
while true; do
printf "Use (l)ocal or (r)emote, or (a)bort? "
read ans
read ans || return 1
case "$ans" in
[lL]*)
git checkout-index -f --stage=2 -- "$MERGED"
......
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