From: scyrma <scyrma>
Date: Fri, 16 Nov 2007 03:34:05 +0000 (+0000)
Subject: Fix to a bug preventing rss feeds from displaying.
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=7be3be1bf0821b00623813f0315be8709af768c1;p=moodle.git

Fix to a bug preventing rss feeds from displaying.
---

diff --git a/lib/accesslib.php b/lib/accesslib.php
index bc1356d0bf..13c371b698 100755
--- a/lib/accesslib.php
+++ b/lib/accesslib.php
@@ -364,7 +364,12 @@ function has_capability($capability, $context, $userid=NULL, $doanything=true) {
 
     // Load dirty contexts list if needed
     if (!isset($DIRTYCONTEXTS)) {
-        $DIRTYCONTEXTS = get_dirty_contexts($USER->access['time']);
+        if (isset($USER->access['time'])) {
+            $DIRTYCONTEXTS = get_dirty_contexts($USER->access['time']);
+        }
+        else {
+            $DIRTYCONTEXTS = array();
+        }
     }
 
     // Careful check for staleness...