setup_git_directory();
- if (argc != 2 || get_sha1(argv[1], sha1))
+ if (argc != 2)
usage("git-convert-objects <sha1>");
+ if (get_sha1(argv[1], sha1))
+ die("Not a valid object name %s", argv[1]);
entry = convert_entry(sha1);
printf("new sha1: %s\n", sha1_to_hex(entry->new_sha1));