fixed bug in FixExt routine

R=r OCL=13695 CL=13695
2008-07-31 15:35:25 -07:00 · 2008-07-31 15:35:25 -07:00 · 57fcdcca21
parent 9761a6d069
commit 57fcdcca21
1 changed files with 1 additions and 1 deletions
--- a/usr/gri/gosrc/utils.go
+++ b/usr/gri/gosrc/utils.go
@ -22,7 +22,7 @@ func BaseName(s string) string {
 export FixExt
 func FixExt(s string) string {
 	i := len(s) - 3;  // 3 == len(".go");
-	if s[i : len(s)] == ".go" {
+	if i >= 0 && s[i : len(s)] == ".go" {
 		s = s[0 : i];
 	}
 	return s + ".7";