From c00a512f7f7b2d51b22e9ccc22ddf0c535125d3c Mon Sep 17 00:00:00 2001
From: Thibault Le Meur <lemeur@users.sourceforge.net>
Date: Wed, 26 Sep 2007 16:40:08 +0000
Subject: [PATCH] Fixed -No answer- not checked for list_flexible_radio
 questions -- Thx to leochaton

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/source/stable_plus@3313 b72ed6b6-b9f8-46b5-92b4-906544132732
---
 qanda.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qanda.php b/qanda.php
index e90b9ef8f40..8ab3a948f26 100644
--- a/qanda.php
+++ b/qanda.php
@@ -955,7 +955,7 @@ function do_list_flexible_radio($ia)
 	{
 		$rowcounter++;
 		$answer .= "\t\t\t\t\t\t  <input class='radio' type='radio' name='$ia[1]' id='answer$ia[1]NANS' value=' ' ";
-		if ((!isset($defexists) || $defexists != "Y") && (!isset($_SESSION[$ia[1]]) || $_SESSION[$ia[1]] == ""))
+		if ((!isset($defexists) || $defexists != "Y") && (!isset($_SESSION[$ia[1]]) || $_SESSION[$ia[1]] == "" || $_SESSION[$ia[1]] == " "))
 		{
 			$answer .= " checked='checked'"; //Check the "no answer" radio button if there is no default, and user hasn't answered this.
 		}