From 76138ea8a603287b1af3baa7afd0efb5126656c1 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sat, 3 Jan 2009 08:45:28 +0000
Subject: - Patch #275796 by Gribnif, Damien Tournoud and Dave Reid:
 module_list() tried to reset a static using unset().  Added tests too.

---
 includes/module.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'includes')

diff --git a/includes/module.inc b/includes/module.inc
index c1355b3dd..962cd9ce3 100644
--- a/includes/module.inc
+++ b/includes/module.inc
@@ -47,8 +47,8 @@ function module_list($refresh = FALSE, $sort = FALSE, $fixed_list = NULL) {
   static $list = array(), $sorted_list;
 
   if (empty($list) || $refresh || $fixed_list) {
-    unset($sorted_list);
     $list = array();
+    $sorted_list = NULL;
     if ($fixed_list) {
       foreach ($fixed_list as $name => $module) {
         drupal_get_filename('module', $name, $module['filename']);
-- 
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