if (empty($stackName)) {
// Throw IAE
throw new InvalidArgumentException('Parameter "stackName" is empty', FrameworkInterface::EXCEPTION_INVALID_ARGUMENT);
- } elseif (is_array($value) || is_object($value) || is_resource($value)) {
+ } elseif (is_object($value) || is_resource($value)) {
// Not wanted here
throw new InvalidArgumentException(sprintf('value[]=%s is not stackable in files', gettype($value)));
}