From a762682ddb57e3557cc9ca6203709e6710090e67 Mon Sep 17 00:00:00 2001
From: Mike Koch <mkoch227@gmail.com>
Date: Wed, 31 Dec 2014 15:02:29 -0500
Subject: [PATCH] Closes #99 Only attempt to send email if ticket's email is
 not blank

---
 admin/change_status.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/admin/change_status.php b/admin/change_status.php
index 890e61c2..8f0448ee 100644
--- a/admin/change_status.php
+++ b/admin/change_status.php
@@ -94,7 +94,11 @@ if ($statusRow['IsClosed']) // Closed
 
     // Notify customer
     require(HESK_PATH . 'inc/email_functions.inc.php');
-    hesk_notifyCustomer('ticket_closed');
+
+    if (!empty($ticket['email']))
+    {
+        hesk_notifyCustomer('ticket_closed');
+    }
 }
 elseif ($statusRow['ID'] != 0) //Ticket is still open, but not new
 {