git-prompt: preserve value of $? in all cases
authorTony Finch <redacted>
Wed, 14 Jan 2015 10:06:28 +0000 (10:06 +0000)
committerJunio C Hamano <redacted>
Wed, 14 Jan 2015 18:11:49 +0000 (10:11 -0800)
commit6babe76496db332d589c1a2e0a2344fe41ca1dd5
tree1e1e71a65a6182d284e45b9480603c0ad41caf38
parenteb443e3b39482b3d64c1efd46de7481c3321a87a
git-prompt: preserve value of $? in all cases

Signed-off-by: Tony Finch <redacted>
Reviewed-by: SZEDER Gábor <redacted>
Signed-off-by: Junio C Hamano <redacted>
contrib/completion/git-prompt.sh
git clone https://git.99rst.org/PROJECT