From 8d0a45232132d913a173deaf3b8e3ca2cdf8a8ec Mon Sep 17 00:00:00 2001
From: mchurch <mchurch>
Date: Thu, 9 Sep 2004 12:47:44 +0000
Subject: [PATCH] Fixed potential undefined variable warning.

---
 mod/wiki/view.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod/wiki/view.php b/mod/wiki/view.php
index 195ffddc1d1..447de70bbc7 100644
--- a/mod/wiki/view.php
+++ b/mod/wiki/view.php
@@ -297,7 +297,7 @@
     
     // 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">';