git-svn: mangle refnames forbidden in git

diff --git a/builtin/blame.c b/builtin/blame.c
index 10f7eacf6e881cdb54a6b4a4c0aafc5f9751e5a9..fc1586350f94ae48e7e48a51818517b465e7a40d 100644 (file)
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -1772,7 +1772,7 @@ static int lineno_width(int lines)
 {
        int i, width;
 
-       for (width = 1, i = 10; i <= lines + 1; width++)
+       for (width = 1, i = 10; i <= lines; width++)
                i *= 10;
        return width;
 }