From bc15b927572d3a517873bd5f333c6e392dce4a83 Mon Sep 17 00:00:00 2001
From: kphoen <geek63@gmail.com>
Date: Wed, 31 Oct 2012 19:33:12 +0100
Subject: [PATCH] Fix: using the "with" option in ParamConverters triggered a
 notice

The following notice was triggered:

  Runtime Notice: Only variables should be passed by reference in
  /home/vagrant/www/project/vendor/propel/propel-bundle/Propel/PropelBundle/Request/ParamConverter/PropelParamConverter.php
  line 193
---
 Request/ParamConverter/PropelParamConverter.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Request/ParamConverter/PropelParamConverter.php b/Request/ParamConverter/PropelParamConverter.php
index 8e44916..33839a2 100644
--- a/Request/ParamConverter/PropelParamConverter.php
+++ b/Request/ParamConverter/PropelParamConverter.php
@@ -190,7 +190,8 @@ class PropelParamConverter implements ParamConverterInterface
         if (!$this->hasWith) {
             return $query->findOne();
         } else {
-            return reset($query->find());
+            $results = $query->find();
+            return reset($results);
         }
     }