From cbe54d321f74d3bac2fac27d0b8179cecb77a0c0 Mon Sep 17 00:00:00 2001
From: Vladimir Sadicov <sadikoff@gmail.com>
Date: Tue, 23 Mar 2021 11:18:31 +0200
Subject: [PATCH] add check $arguments type

---
 .../CompilerPass/SetDoctrineAnnotatedPrefixesPass.php           | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/DependencyInjection/CompilerPass/SetDoctrineAnnotatedPrefixesPass.php b/src/DependencyInjection/CompilerPass/SetDoctrineAnnotatedPrefixesPass.php
index ff2f2bba5..cea70b5e9 100644
--- a/src/DependencyInjection/CompilerPass/SetDoctrineAnnotatedPrefixesPass.php
+++ b/src/DependencyInjection/CompilerPass/SetDoctrineAnnotatedPrefixesPass.php
@@ -37,7 +37,7 @@ public function process(ContainerBuilder $container)
             $managerName = $m[1];
 
             foreach ($metadataDriverImpl->getMethodCalls() as [$method, $arguments]) {
-                if ('addDriver' === $method) {
+                if ('addDriver' === $method && $arguments[0] instanceof Reference) {
                     $isAnnotated = 'doctrine.orm.'.$managerName.'_annotation_metadata_driver' === (string) $arguments[0];
                     $annotatedPrefixes[$managerName][] = [
                         $arguments[1],