name-rev: differentiate between tags and commits they point at

diff --git a/builtin/grep.c b/builtin/grep.c
index e8f0f92cf739c87c19d2be1722b6093ddbed7330..159e65d47a41b56634bc3fb480f9c051d40e692c 100644 (file)
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -821,6 +821,8 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
                /* Is it a rev? */
                if (!get_sha1(arg, sha1)) {
                        struct object *object = parse_object_or_die(sha1, arg);
+                       if (!seen_dashdash)
+                               verify_non_filename(prefix, arg);
                        add_object_array(object, arg, &list);
                        continue;
                }