Handle missing prefix for "Subject:" as if no prefix given

Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-mirror · Jul 4, 2007 · 88c447e · 88c447e
1 parent e754e99
commit 88c447e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/log-tree.c b/log-tree.c
@@ -200,7 +200,7 @@ void show_log(struct rev_info *opt, const char *sep)
 					digits_in_number(opt->total),
 					opt->nr, opt->total);
 			subject = buffer;
-		} else if (opt->total == 0) {
+		} else if (opt->total == 0 && opt->subject_prefix && *opt->subject_prefix) {
 			static char buffer[256];
 			snprintf(buffer, sizeof(buffer),
 					"Subject: [%s] ",