From 3d302c1684bc87ec7dfc4ff5d6d2fbf8f6042f8c Mon Sep 17 00:00:00 2001
From: Petr Skoda <commits@skodak.org>
Date: Sat, 21 Jan 2012 17:07:59 +0100
Subject: [PATCH] MDL-31181 fix missing global $CFG that was breaking unit test
 teardown

---
 lib/simpletest/testfilterconfig.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/simpletest/testfilterconfig.php b/lib/simpletest/testfilterconfig.php
index 9f769cc0788..c0e5a8c0cb7 100644
--- a/lib/simpletest/testfilterconfig.php
+++ b/lib/simpletest/testfilterconfig.php
@@ -617,6 +617,7 @@ class filter_filter_set_applies_to_strings extends UnitTestCaseUsingDatabase {
     }
 
     public function tearDown() {
+        global $CFG;
         $CFG->stringfilters = $this->origcfgstringfilters;
         $CFG->filterall = $this->origcfgfilterall;