From f0f110ff745cbf098ce50e2a5de6bc81c61ff098 Mon Sep 17 00:00:00 2001
From: poltawski <poltawski>
Date: Fri, 28 Dec 2007 22:54:28 +0000
Subject: [PATCH] MDL-4962 - intialise var

---
 lib/moodlelib.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/moodlelib.php b/lib/moodlelib.php
index 39db18df22a..33f89bf6e79 100644
--- a/lib/moodlelib.php
+++ b/lib/moodlelib.php
@@ -6575,9 +6575,10 @@ function swapshuffle($array) {
  * @return array
  */
 function swapshuffle_assoc($array) {
-///
 
+    $newarray = array();
     $newkeys = swapshuffle(array_keys($array));
+
     foreach ($newkeys as $newkey) {
         $newarray[$newkey] = $array[$newkey];
     }