Fix using service locators with int keys (#337)

Co-authored-by: Farhad Safarov <farhad.safarov@gmail.com>
psalm · Jun 5, 2024 · faf9050 · faf9050
1 parent 2ee2ae1
commit faf9050
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/src/Symfony/ContainerMeta.php b/src/Symfony/ContainerMeta.php
@@ -125,7 +125,10 @@ private function init(array $containerXmlPaths): void
         }
     }
 
-    private function addServiceLocator(string $key, string $id, Reference $reference): void
+    /**
+     * @param array-key $id
+     */
+    private function addServiceLocator(string $key, mixed $id, Reference $reference): void
     {
         $this->serviceLocators[$key][$id] = (string) $reference;
 

diff --git a/tests/acceptance/container.xml b/tests/acceptance/container.xml
@@ -84,6 +84,7 @@
         <argument key="dummy_service_with_locator2" type="service" id="Psalm\SymfonyPsalmPlugin\Tests\Fixture\DummyPrivateService"/>
         <argument key="dummy_service_with_locator3" type="service_closure" id="Psalm\SymfonyPsalmPlugin\Tests\Fixture\DummyPrivateService"/>
         <argument key="validator" type="service" id="debug.validator"/>
+        <argument key="1234" type="service" id="Psalm\SymfonyPsalmPlugin\Tests\Fixture\DummyPrivateService"/>
       </argument>
     </service>
   </services>