From eb97a9c0af10d13165fc71f9a7d817bbba5540f8 Mon Sep 17 00:00:00 2001
From: Wojciech Sznapka <wojciech@sznapka.pl>
Date: Mon, 28 Nov 2011 20:23:10 +0100
Subject: [PATCH] One more fix in generate method

---
 Type/CaptchaType.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Type/CaptchaType.php b/Type/CaptchaType.php
index bf24419..0bea461 100755
--- a/Type/CaptchaType.php
+++ b/Type/CaptchaType.php
@@ -149,8 +149,8 @@ class CaptchaType extends AbstractType
 
     private function generateCaptchaValue()
     {
-        if ($this->session->has($this->key)) {
-            $value = $this->session->get($this->key);
+        if (!$this->session->has($this->key)) {
+            $value = '';
             $charset = 'abcdefhjkmnprstuvwxyz23456789';
             $chars = str_split($charset);
 
@@ -159,6 +159,8 @@ class CaptchaType extends AbstractType
             }
 
             $this->session->set($this->key, $value);
+        } else {
+            $value = $this->session->get($this->key);
         }
 
         return $value;