Make old sha1 optional with git update-ref -d

diff --git a/hash-object.c b/hash-object.c
index 0a7ac2fe2adf820a171898b9e51b245c063018cc..48d522368454d2663d5cc075045d87f120058ced 100644 (file)
--- a/hash-object.c
+++ b/hash-object.c
@@ -65,7 +65,7 @@ int main(int argc, char **argv)
        int hashstdin = 0;
        int stdin_paths = 0;
 
-       git_config(git_default_config);
+       git_config(git_default_config, NULL);
 
        for (i = 1 ; i < argc; i++) {
                if (!no_more_flags && argv[i][0] == '-') {