From: mchurch <mchurch>
Date: Thu, 9 Sep 2004 12:52:24 +0000 (+0000)
Subject: Fixed potential undefined variable.
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=c49ae4ae77fd8408877620a89b490139f7b1a8d9;p=moodle.git

Fixed potential undefined variable.
---

diff --git a/mod/wiki/view.php b/mod/wiki/view.php
index 728c259b2a..d1e9e0351e 100644
--- a/mod/wiki/view.php
+++ b/mod/wiki/view.php
@@ -302,7 +302,7 @@
     
     // The wiki Contents
 
-    if ($canedit) {   /// Print tabs with commands for this page
+    if (!empty($canedit)) {   /// Print tabs with commands for this page
         $tabstyle = ' style="padding-left: 5px;padding-right: 5px" ';
 
         echo '<table border="0">';