From fe892e763e36744cc0add0f46991929bf678b01a Mon Sep 17 00:00:00 2001
From: Sebastian Mendel <cybot_tm@users.sourceforge.net>
Date: Thu, 22 Mar 2007 09:36:50 +0000
Subject: [PATCH] PMA_Table::isView(): check context before using $this

---
 libraries/Table.class.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libraries/Table.class.php b/libraries/Table.class.php
index 38c289bac..8e851a3cc 100644
--- a/libraries/Table.class.php
+++ b/libraries/Table.class.php
@@ -139,11 +139,11 @@ class PMA_Table {
 
     function isView($db = null, $table = null)
     {
-        if (null !== $db && null !== $table) {
+        if (strlen($db) && strlen($table)) {
             return PMA_Table::_isView($db, $table);
         }
 
-        if (strpos($this->get('TABLE TYPE'), 'VIEW')) {
+        if (isset($this) && strpos($this->get('TABLE TYPE'), 'VIEW')) {
             return true;
         }