From dd5d1163b151ad9d7f55bd08c0f288be22c6549d Mon Sep 17 00:00:00 2001
From: Sebastian Mendel <cybot_tm@users.sourceforge.net>
Date: Wed, 21 Mar 2007 16:35:11 +0000
Subject: [PATCH] typo (i really should have written this phpunit test before
 as suggested ...)

---
 libraries/core.lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/core.lib.php b/libraries/core.lib.php
index 598b85b36..31e887672 100644
--- a/libraries/core.lib.php
+++ b/libraries/core.lib.php
@@ -150,7 +150,7 @@ function PMA_isValid(&$var, $type = 'length', $compare = null)
     if ($type === 'length' || $type === 'scalar') {
         $is_scalar = is_scalar($var);
         if ($is_scalar && $type === 'length') {
-            return (bool) strlen($is_scalar);
+            return (bool) strlen($var);
         }
         return $is_scalar;
     }