Fix fatal errors logged twice on Symfony 3.4

Author: ste93cry

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+- Fix fatal errors logged twice on Symfony `3.4` (#570)
+
 ## 4.2.4 (2021-10-20)
 
 - Add return typehints to the methods of the `SentryExtension` class to prepare for Symfony 6 (#563)

src/DependencyInjection/SentryExtension.php

@@ -31,6 +31,7 @@
 use Symfony\Bundle\TwigBundle\TwigBundle;
 use Symfony\Component\Cache\CacheItem;
 use Symfony\Component\Config\FileLocator;
+use Symfony\Component\Debug\Exception\FatalErrorException;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Definition;
 use Symfony\Component\DependencyInjection\Loader;
@@ -273,7 +274,14 @@ private function configureErrorListenerIntegration(array $integrations, bool $re
             // Prepend this integration to the beginning of the array so that
             // we can save some performance by skipping the rest of the integrations
             // if the error must be ignored
-            array_unshift($integrations, new Definition(IgnoreErrorsIntegration::class, [['ignore_exceptions' => [FatalError::class]]]));
+            array_unshift($integrations, new Definition(IgnoreErrorsIntegration::class, [
+                [
+                    'ignore_exceptions' => [
+                        FatalError::class,
+                        FatalErrorException::class,
+                    ]
+                ],
+            ]));
         }
 
         return $integrations;

tests/DependencyInjection/SentryExtensionTest.php

@@ -29,6 +29,7 @@
 use Sentry\Transport\TransportFactoryInterface;
 use Symfony\Bundle\TwigBundle\TwigBundle;
 use Symfony\Component\Console\ConsoleEvents;
+use Symfony\Component\Debug\Exception\FatalErrorException;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Definition;
 use Symfony\Component\DependencyInjection\ParameterBag\EnvPlaceholderParameterBag;
@@ -185,7 +186,14 @@ public function testClientIsCreatedFromOptions(): void
         $optionsDefinition = $container->getDefinition('sentry.client.options');
         $expectedOptions = [
             'integrations' => [
-                new Definition(IgnoreErrorsIntegration::class, [['ignore_exceptions' => [FatalError::class]]]),
+                new Definition(IgnoreErrorsIntegration::class, [
+                    [
+                        'ignore_exceptions' => [
+                            FatalError::class,
+                            FatalErrorException::class
+                        ]
+                    ]
+                ]),
                 new Reference('App\\Sentry\\Integration\\FooIntegration'),
             ],
             'default_integrations' => false,