rev-list --objects: fix object list without commit.

Earlier, "rev-list --objects <sha1>" for an object chain that does not have any commit failed with a usage message. This fixes "send-pack remote $tag" where tag points at a non-commit (e.g. a blob). Signed-off-by: Junio C Hamano <junkio@cox.net>
git-mirror · Dec 20, 2005 · ef1cc2c · ef1cc2c
1 parent 42f4570
commit ef1cc2c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/rev-list.c b/rev-list.c
@@ -850,7 +850,8 @@ int main(int argc, const char **argv)
 		handle_one_commit(commit, &list);
 	}
 
-	if (!list)
+	if (!list &&
+	    (!(tag_objects||tree_objects||blob_objects) && !pending_objects))
 		usage(rev_list_usage);
 
 	paths = get_pathspec(prefix, argv + i);