From 12f701f1736fbd68cfe7543fa379bfb31706684b Mon Sep 17 00:00:00 2001
From: Sam Hemelryk <sam@moodle.com>
Date: Wed, 15 Sep 2010 08:32:15 +0000
Subject: [PATCH] navigation MDL-24216 Tweaked the navigation clear cache
 method to remove all navigation caches

---
 lib/navigationlib.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/navigationlib.php b/lib/navigationlib.php
index 4468110b172..c949e24d113 100644
--- a/lib/navigationlib.php
+++ b/lib/navigationlib.php
@@ -3905,6 +3905,8 @@ class navigation_cache {
             foreach (self::$volatilecaches as $area) {
                 $SESSION->navcache->{$area} = array();
             }
+        } else {
+            $SESSION->navcache = new stdClass;
         }
     }
 }
-- 
2.43.0