# Failure cases for config:
# Save and restore STDERR; we will probably extract this into a
# "dies_ok" method and possibly move the STDERR handling to Git.pm.
-open our $tmpstderr, ">&", STDERR or die "cannot save STDERR"; close STDERR;
+open our $tmpstderr, ">&STDERR" or die "cannot save STDERR"; close STDERR;
eval { $r->config("test.dupstring") };
ok($@, "config: duplicate entry in scalar context fails");
eval { $r->config_bool("test.boolother") };