X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-diff-tree.c;h=8ecefd4f0f99117534deb9ca7d4446ade5c00223;hb=628b06d7d75588bbe37dfb7ecac19d2694884d66;hp=1138c2da733bfe2730bbcb95d2a281de12595bde;hpb=837a156197e7921c256e6189d838963d2999fcb6;p=git.git

diff --git a/builtin-diff-tree.c b/builtin-diff-tree.c
index 1138c2da7..8ecefd4f0 100644
--- a/builtin-diff-tree.c
+++ b/builtin-diff-tree.c
@@ -71,8 +71,9 @@ static int diff_tree_stdin(char *line)
 	line[len-1] = 0;
 	if (get_sha1_hex(line, sha1))
 		return -1;
-	obj = lookup_object(sha1);
-	obj = obj ? obj : parse_object(sha1);
+	obj = lookup_unknown_object(sha1);
+	if (!obj || !obj->parsed)
+		obj = parse_object(sha1);
 	if (!obj)
 		return -1;
 	if (obj->type == OBJ_COMMIT)