Deprecation in the form of new arguments not handled properly

[teohhanhui]

Bug introduced in #984:

TypeError: Argument 1 passed to ApiPlatform\Core\Bridge\Doctrine\Orm\Filter\AbstractFilter::getClassMetadata() must be of the type string, null given

We must ensure that things work properly even when the new arguments are not provided.

[soyuka]

Can you give more stack trace? Not sure where this comes from.

[teohhanhui]

core/src/Bridge/Doctrine/Orm/Filter/AbstractFilter.php

Line 243 in 0992790

$metadata = $this->getClassMetadata($resourceClass);

Called from

core/src/Bridge/Doctrine/Orm/Filter/AbstractFilter.php

Line 329 in 0992790

$propertyParts = $this->splitPropertyParts($property, $resourceClass);

$resourceClass could be null.