git-checkout: do not warn detaching HEAD when it is already detached.
commit648861040f2c5fd001a5edcfbb05813505bbb8f1
authorJunio C Hamano <junkio@cox.net>
Mon, 8 Jan 2007 10:19:38 +0000 (8 02:19 -0800)
committerJunio C Hamano <junkio@cox.net>
Mon, 8 Jan 2007 11:02:11 +0000 (8 03:02 -0800)
tree6e2893db0e4226ebbecdcef9b91f49358cd5221e
parentc847f537125ceab3425205721fdaaa834e6d8a83
git-checkout: do not warn detaching HEAD when it is already detached.

Signed-off-by: Junio C Hamano <junkio@cox.net>
git-checkout.sh