From 501b910e6eb9fd2df99f9348159ea74532f835db Mon Sep 17 00:00:00 2001
From: vAugagneur <vincent.augagneur@prestashop.com>
Date: Wed, 22 Feb 2012 10:40:47 +0000
Subject: [PATCH] //small bug

---
 admin-dev/ajax.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/admin-dev/ajax.php b/admin-dev/ajax.php
index a151f99d4..cfc707e4c 100644
--- a/admin-dev/ajax.php
+++ b/admin-dev/ajax.php
@@ -671,14 +671,14 @@ if (Tools::isSubmit('syncImapMail'))
 	$errors = imap_errors();
 	$str_errors = '';
 	$str_error_delete = '';
-	if (sizeof($errors))
+	if (sizeof($errors) && is_array($errors))
 	{
-		$str_errors = '["';
+		var_dump($errors);
+		$str_errors = '';
 		foreach($errors as $error)
 			$str_errors .= '"'.$error.'",';
 		$str_errors = rtrim($str_errors, ',').'';
 	}
-
 	//checks if imap connexion is active
 	if (!$mbox)
 		die('{"hasError" : true, "errors" : ["Cannot connect to the mailbox"]}');