From 7be3be1bf0821b00623813f0315be8709af768c1 Mon Sep 17 00:00:00 2001
From: scyrma <scyrma>
Date: Fri, 16 Nov 2007 03:34:05 +0000
Subject: [PATCH] Fix to a bug preventing rss feeds from displaying.

---
 lib/accesslib.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

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...
-- 
2.39.5