[Routing][PrefixTrait] Add the _locale requirement

symfony · Apr 20, 2020 · dde442f · dde442f
1 parent e464954
commit dde442f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/Symfony/Component/Routing/Loader/Configurator/Traits/PrefixTrait.php b/src/Symfony/Component/Routing/Loader/Configurator/Traits/PrefixTrait.php
@@ -33,6 +33,7 @@ final protected function addPrefix(RouteCollection $routes, $prefix, bool $trail
                     foreach ($prefix as $locale => $localePrefix) {
                         $localizedRoute = clone $route;
                         $localizedRoute->setDefault('_locale', $locale);
+                        $localizedRoute->setRequirement('_locale', preg_quote($locale));
                         $localizedRoute->setDefault('_canonical_route', $name);
                         $localizedRoute->setPath($localePrefix.(!$trailingSlashOnRoot && '/' === $route->getPath() ? '' : $route->getPath()));
                         $routes->add($name.'.'.$locale, $localizedRoute);