t/test-lib.sh: add test_external and test_external_without_stderr

diff --git a/builtin-verify-tag.c b/builtin-verify-tag.c
index db81496b464e253341a42e01eb72d6845e87199c..92eaa89a45eff2e76e531a914bdccca5fafe98b0 100644 (file)
--- a/builtin-verify-tag.c
+++ b/builtin-verify-tag.c
@@ -90,7 +90,7 @@ int cmd_verify_tag(int argc, const char **argv, const char *prefix)
 {
        int i = 1, verbose = 0, had_error = 0;
 
-       git_config(git_default_config);
+       git_config(git_default_config, NULL);
 
        if (argc == 1)
                usage(builtin_verify_tag_usage);