From bc0ec335bf5f375b44ea31cf6f2c9a965c0b48d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Bj=C3=B8rnskov?= <henrik@bjrnskov.dk>
Date: Wed, 14 Dec 2011 09:22:54 +0100
Subject: [PATCH] change is_a to instanceof

---
 Request/ParamConverter/ParamConverterManager.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Request/ParamConverter/ParamConverterManager.php b/Request/ParamConverter/ParamConverterManager.php
index fd525c74..040c1091 100644
--- a/Request/ParamConverter/ParamConverterManager.php
+++ b/Request/ParamConverter/ParamConverterManager.php
@@ -41,9 +41,10 @@ public function apply(Request $request, $configurations)
 
         foreach ($configurations as $configuration) {
             // If the value is already an instance of the class we are trying to convert it into
-            // we should continue as no convertion is required `is_a` was un-deprecated in 5.3
+            // we should continue as no convertion is required 
             $value = $request->attributes->get($configuration->getName());
-            if (is_object($value) && is_a($value, $configuration->getClass())) {
+            $className = $configuration->getClass();
+            if (is_object($value) && $value instanceof $className) {
                 continue;
             }