clone: handle empty config values in -c

diff --git a/builtin/remote.c b/builtin/remote.c
index 9f6a6b3a9cea036d9a58c52f7d17c2b043a18f33..e52cf3925b2388008221de6f7cbedeecd6cdd010 100644 (file)
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -1197,8 +1197,7 @@ static int show(int argc, const char **argv)
 
                info.width = info.width2 = 0;
                for_each_string_list(&states.push, add_push_to_show_info, &info);
-               qsort(info.list->items, info.list->nr,
-                       sizeof(*info.list->items), cmp_string_with_push);
+               QSORT(info.list->items, info.list->nr, cmp_string_with_push);
                if (info.list->nr)
                        printf_ln(Q_("  Local ref configured for 'git push'%s:",
                                     "  Local refs configured for 'git push'%s:",