bisect: it needs to be done in a working tree.

Junio C Hamano · Junio C Hamano · commit 4c55068683ac · 2007-02-05T14:03:27.000-08:00
Signed-off-by: Junio C Hamano &lt;junkio@cox.net&gt;
diff --git a/git-bisect.sh b/git-bisect.sh
@@ -11,6 +11,7 @@ git bisect replay <logfile>	replay bisection log
 git bisect log			show bisect log.'
 
 . git-sh-setup
+require_work_tree
 
 sq() {
 	@@PERL@@ -e '
