From 4419987a968b29b3b0b9633ad27c50c9a2d32f94 Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Sun, 11 Dec 2005 19:54:35 +0000
Subject: [PATCH] If the key we are looking for in inptu_clean() doesn't exist,
 then set it to null

---
 kernel.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/kernel.php b/kernel.php
index 80f85f1..e61c459 100644
--- a/kernel.php
+++ b/kernel.php
@@ -685,7 +685,14 @@ class Shared_Object_Framework
 	*/
 	function input_clean($varname, $type)
 	{
-		$this->in["$varname"] = $this->clean($this->in["$varname"], $type);
+		if (isset($this->in["$varname"]))
+		{
+			$this->in["$varname"] = $this->clean($this->in["$varname"], $type);
+		}
+		else
+		{
+			$this->in["$varname"] = null;
+		}
 	}
 	
 	/**
-- 
2.22.5