minor symfony#37289 [5.1] Fix support for PHP8 union types (nicolas-grekas)

This PR was merged into the 5.1 branch. Discussion ---------- [5.1] Fix support for PHP8 union types | Q | A | ------------- | --- | Branch? | 5.1 | Bug fix? | yes | New feature? | no | Deprecations? | no | Tickets | - | License | MIT | Doc PR | - Same as symfony#37340 for 5.1 Commits ------- dd1b617 Fix support for PHP8 union types

Author: nicolas-grekas

src/Symfony/Bundle/FrameworkBundle/Kernel/MicroKernelTrait.php

@@ -112,7 +112,7 @@ public function registerContainerConfiguration(LoaderInterface $loader)
  throw new \LogicException(sprintf('"%s" uses "%s", but does not implement the required method "protected function configureContainer(ContainerConfigurator $c): void".', get_debug_type($this), MicroKernelTrait::class), 0, $e);
  }
 
- $configuratorClass = $configureContainer->getNumberOfParameters() > 0 && ($type = $configureContainer->getParameters()[0]->getType()) && !$type->isBuiltin() ? $type->getName() : null;
+ $configuratorClass = $configureContainer->getNumberOfParameters() > 0 && ($type = $configureContainer->getParameters()[0]->getType()) instanceof \ReflectionNamedType && !$type->isBuiltin() ? $type->getName() : null;
 
  if ($configuratorClass && !is_a(ContainerConfigurator::class, $configuratorClass, true)) {
  $this->configureContainer($container, $loader);

src/Symfony/Component/DependencyInjection/Compiler/AutowireRequiredPropertiesPass.php

@@ -42,7 +42,7 @@ protected function processValue($value, bool $isRoot = false)
 
  $properties = $value->getProperties();
  foreach ($reflectionClass->getProperties() as $reflectionProperty) {
- if (!$reflectionProperty->hasType()) {
+ if (!($type = $reflectionProperty->getType()) instanceof \ReflectionNamedType) {
  continue;
  }
  if (false === $doc = $reflectionProperty->getDocComment()) {
@@ -55,7 +55,7 @@ protected function processValue($value, bool $isRoot = false)
  continue;
  }
 
- $type = $reflectionProperty->getType()->getName();
+ $type = $type->getName();
  $value->setProperty($name, new TypedReference($type, $type, ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE, $name));
  }