Fix CS

plfort · plfort · commit 3d2dd9e81a80 · 2022-07-05T16:45:38.000+02:00
diff --git a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
@@ -2227,7 +2227,7 @@ private function addHtmlSanitizerSection(ArrayNodeDefinition $rootNode, callable
                                         ->info('Allows only a given list of hosts to be used in links href attributes.')
                                         ->defaultValue(null)
                                         ->validate()
-                                            ->ifTrue(function ($v) { return !\is_array($v) && !\is_null($v); })
+                                            ->ifTrue(function ($v) { return !\is_array($v) && null !== $v; })
                                             ->thenInvalid('The "allowed_link_hosts" parameter must be an array or null')
                                         ->end()
                                     ->end()
@@ -2243,7 +2243,7 @@ private function addHtmlSanitizerSection(ArrayNodeDefinition $rootNode, callable
                                         ->info('Allows only a given list of hosts to be used in media source attributes (img, audio, video, ...).')
                                         ->defaultValue(null)
                                         ->validate()
-                                            ->ifTrue(function ($v) { return !\is_array($v) && !\is_null($v); })
+                                            ->ifTrue(function ($v) { return !\is_array($v) && null !== $v; })
                                             ->thenInvalid('The "allowed_media_hosts" parameter must be an array or null')
                                         ->end()
                                     ->end()
