When Using withPrefix Without Mappers on the Base, a PHP Notice is Generated #7
Description
NOTICE: PHP message: PHP Warning: Invalid argument supplied for foreach() in /app/vendor/improvframework/configuration/src/Configuration.php on line 130
This occurs because the private Configuration::$mappers variable is not correctly initialized to an array. When there are no mappers added to the base Configuration object (which effectively converts it to an array), then the iterating of this null variable causes a PHP warning.