Merge branch '5.1' into 5.x

Author: derrabus

DependencyInjection/TranslatorPathsPass.php

@@ -48,7 +48,7 @@ public function process(ContainerBuilder $container)
         foreach ($this->findControllerArguments($container) as $controller => $argument) {
             $id = substr($controller, 0, strpos($controller, ':') ?: \strlen($controller));
             if ($container->hasDefinition($id)) {
-                list($locatorRef) = $argument->getValues();
+                [$locatorRef] = $argument->getValues();
                 $this->controllers[(string) $locatorRef][$container->getDefinition($id)->getClass()] = true;
             }
         }

Loader/MoFileLoader.php

@@ -90,7 +90,7 @@ protected function loadResource($resource)
             $singularId = fread($stream, $length);
 
             if (false !== strpos($singularId, "\000")) {
-                list($singularId, $pluralId) = explode("\000", $singularId);
+                [$singularId, $pluralId] = explode("\000", $singularId);
             }
 
             fseek($stream, $offsetTranslated + $i * 8);