From 77423ed423604447d32d35f3dc9df3026922ebc1 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sat, 23 May 2009 19:14:42 +0000
Subject: [PATCH] - Patch #471032 by chx: variable_del is broken!

---
 includes/bootstrap.inc | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/includes/bootstrap.inc b/includes/bootstrap.inc
index 590f1ba35ce..f0b5889130d 100644
--- a/includes/bootstrap.inc
+++ b/includes/bootstrap.inc
@@ -661,14 +661,12 @@ function variable_set($name, $value) {
  *   The name of the variable to undefine.
  */
 function variable_del($name) {
-  global $conf;
-
   db_delete('variable')
     ->condition('name', $name)
     ->execute();
   cache_clear_all('variables', 'cache');
 
-  unset($conf[$name]);
+  unset($GLOBALS['conf'][$name]);
 }