Fix `logtalk_tester` script regression caused by the new support for the `test_results_directory` flag
Fix `logtalk_tester` script regression caused by the new support for the `test_results_directory` flag

LogtalkDotOrg/logtalk3,LogtalkDotOrg/logtalk3,LogtalkDotOrg/logtalk3,LogtalkDotOrg/logtalk3,LogtalkDotOrg/logtalk3,LogtalkDotOrg/logtalk3,LogtalkDotOrg/logtalk3