From 9a3cf77919b0541048be5bfe7806a001c31974d1 Mon Sep 17 00:00:00 2001
From: Benjamin Eberlei <kontakt@beberlei.de>
Date: Fri, 3 Jan 2014 00:08:20 +0100
Subject: [PATCH] [DDC-2128] Fix PR according to comments.

---
 lib/Doctrine/ORM/Tools/Console/MetadataFilter.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/Doctrine/ORM/Tools/Console/MetadataFilter.php b/lib/Doctrine/ORM/Tools/Console/MetadataFilter.php
index 1d3764700..5a72b7d6d 100644
--- a/lib/Doctrine/ORM/Tools/Console/MetadataFilter.php
+++ b/lib/Doctrine/ORM/Tools/Console/MetadataFilter.php
@@ -76,9 +76,12 @@ class MetadataFilter extends \FilterIterator implements \Countable
         $metadata = $it->current();
 
         foreach ($this->filter as $filter) {
-            $pregResult = preg_match("/" . preg_quote($filter) . "/", $metadata->name);
+            $pregResult = preg_match("/$filter/", $metadata->name);
+
             if ($pregResult === false) {
-                return false;
+                throw new \RuntimeException(
+                    sprintf("Error while evaluating regex '/%s/'.", $filter)
+                );
             }
 
             if ($pregResult === 0) {