From: moodler <moodler>
Date: Mon, 14 Aug 2006 13:44:10 +0000 (+0000)
Subject: FIxed another ossible notice during upgrade
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=10f5c8903548b65b8bcfbf801134b8c2b3c68aba;p=moodle.git

FIxed another ossible notice during upgrade
---

diff --git a/lib/accesslib.php b/lib/accesslib.php
index 497eb09f48..d744b97481 100755
--- a/lib/accesslib.php
+++ b/lib/accesslib.php
@@ -123,7 +123,7 @@ function has_capability($capability, $context=NULL, $userid=NULL) {
     if ($userid && $userid != $USER->id) { // loading other user's capability
         $capabilities = load_user_capability($capability, $context, $userid);
     } else {
-        $capabilities = $USER->capabilities;  
+        $capabilities = empty($USER->capabilities) ? NULL : $USER->capabilities;  
     }
     
     if (empty($context)) {                 // Use default CONTEXT if none specified