help: check early if we have a command, if not try a documentation topic

diff --git a/http-walker.c b/http-walker.c
index 99f397e32b673e289c2f9d298b1287a97cb7a49e..51c18f2685aa1bdb7e4ed471d0ec5d31c6684fda 100644 (file)
--- a/http-walker.c
+++ b/http-walker.c
@@ -795,7 +795,7 @@ static int fetch_pack(struct walker *walker, struct alt_base *repo, unsigned cha
                lst = &((*lst)->next);
        *lst = (*lst)->next;
 
-       if (verify_pack(target, 0))
+       if (verify_pack(target))
                return -1;
        install_packed_git(target);