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

diff --git a/builtin-rm.c b/builtin-rm.c
index c0a8bb6cf5675d671a2cca50bf72d5c60f155313..22c9bd1c6cf2d372e0262506cc1e21daebdf579a 100644 (file)
--- a/builtin-rm.c
+++ b/builtin-rm.c
@@ -144,7 +144,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
        const char **pathspec;
        char *seen;
 
-       git_config(git_default_config);
+       git_config(git_default_config, NULL);
 
        newfd = hold_locked_index(&lock_file, 1);