From a27be2fab61b1cfde4d2ecbc729a4a68816fca76 Mon Sep 17 00:00:00 2001
From: Sebastian Bauer <sebastian.bauer@sb3w.com>
Date: Mon, 5 Nov 2012 19:49:16 +0100
Subject: [PATCH] added unsigned mapping to SchemaTool options

---
 lib/Doctrine/ORM/Tools/SchemaTool.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/Doctrine/ORM/Tools/SchemaTool.php b/lib/Doctrine/ORM/Tools/SchemaTool.php
index 025109e8a..be3513423 100644
--- a/lib/Doctrine/ORM/Tools/SchemaTool.php
+++ b/lib/Doctrine/ORM/Tools/SchemaTool.php
@@ -390,6 +390,12 @@ class SchemaTool
                 unset($mapping['options']['comment']);
             }
 
+            if (isset($mapping['options']['unsigned'])) {
+                $options['unsigned'] = $mapping['options']['unsigned'];
+
+                unset($mapping['options']['unsigned']);
+            }
+
             $options['customSchemaOptions'] = $mapping['options'];
         }