Remove useless isEmpty() check on collection with following new ArrayCollection() instance
use Doctrine\Common\Collections\Collection;
final class SomeClass
{
private Collection $collection;
public function someMethod()
{
- if ($this->collection->isEmpty()) {
- $this->collection = new ArrayCollection();
- }
-
return $this->collection;
}
}Configure your rector.php:
<?php
use Rector\Config\RectorConfig;
use Rector\Doctrine\TypedCollections\Rector\If_\RemoveUselessIsEmptyAssignRector;
return RectorConfig::configure()
->withRules([
RemoveUselessIsEmptyAssignRector::class,
]);
