Meta/V: deal with the initial bootstrapping case a bit better

There could be no git installed initially from the integration branch being probed.

Junio C Hamano committed Apr 25, 2009 at 23:39 UTC 4037b51ef434df83b7389f486e247064f25f5f78
1 file changed +4
V
+4
@@ -42,6 +42,10 @@ do
42 then
43 in= out=
44 installed=${dirty:+" (with changes)"}
45 + elif test -z "$version"
46 + then
47 + in="" out=""
48 + installed=" none"
49 else
50 installed=$(git describe $version)
51 case "$dirty" in