From fd3236d6508b5a53fdafef3a580fb89b9d7fcb0e Mon Sep 17 00:00:00 2001
From: Radu Topala <radu.topala@trisoft.ro>
Date: Wed, 8 Jun 2016 13:56:54 +0000
Subject: [PATCH] catch Swift_SwiftException when flushing queue

---
 Library/AutomailerSpool.php | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/Library/AutomailerSpool.php b/Library/AutomailerSpool.php
index 13e9fc5..5c8c12d 100755
--- a/Library/AutomailerSpool.php
+++ b/Library/AutomailerSpool.php
@@ -159,15 +159,21 @@ public function flushQueue(\Swift_Transport $transport, &$failedRecipients = nul
         reset($mails);
 
         foreach ($mails as $mail) {
-            if ($transport->send($mail->getSwiftMessage(), $failedRecipients)) {
-                ++$count;
-                $mail->setIsSending(false);
-                $mail->setIsSent(true);
-                $mail->setSentAt(new \DateTime());
-            } else {
+            try {
+                if ($transport->send($mail->getSwiftMessage(), $failedRecipients)) {
+                    ++$count;
+                    $mail->setIsSending(false);
+                    $mail->setIsSent(true);
+                    $mail->setSentAt(new \DateTime());
+                } else {
+                    $mail->setIsSending(false);
+                    $mail->setIsFailed(true);
+                }
+            } catch (\Swift_SwiftException $e) {
                 $mail->setIsSending(false);
                 $mail->setIsFailed(true);
             }
+
             $this->save($mail);
 
             if ($this->getMessageLimit() && $count >= $this->getMessageLimit()) {