git-tar-tree: no more void pointer arithmetic

[git.git] / convert-objects.c

diff --git a/convert-objects.c b/convert-objects.c
index 12aacef..a67d6b4 100644 (file)
--- a/convert-objects.c
+++ b/convert-objects.c
@@ -321,8 +321,10 @@ int main(int argc, char **argv)
 
        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));