From 1dd1ff84aa2714fbe2a5f832cfdb129d64dfc1a5 Mon Sep 17 00:00:00 2001
From: Christian Bartels <christian.bartels@alemo.de>
Date: Thu, 10 Aug 2017 09:11:29 +0200
Subject: [PATCH 1/2] Avoid php error when host is missing

resolves #181
---
 src/Fetch/Message.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Fetch/Message.php b/src/Fetch/Message.php
index e382678..cb5ae10 100755
--- a/src/Fetch/Message.php
+++ b/src/Fetch/Message.php
@@ -672,7 +672,7 @@ protected function processAddressObject($addresses)
             foreach ($addresses as $address) {
                 if (property_exists($address, 'mailbox') && $address->mailbox != 'undisclosed-recipients') {
                     $currentAddress = array();
-                    $currentAddress['address'] = $address->mailbox . '@' . $address->host;
+                    $currentAddress['address'] = $address->mailbox . (property_exists($address, 'host') ? '@' . $address->host : '');
                     if (isset($address->personal)) {
                         $currentAddress['name'] = MIME::decode($address->personal, self::$charset);
                     }

From d02800d21d710b9ad4c28af3bae55fb7f1d62672 Mon Sep 17 00:00:00 2001
From: Christian Bartels <christian.bartels@alemo.de>
Date: Thu, 10 Aug 2017 09:14:26 +0200
Subject: [PATCH 2/2] Remove detection of undisclosed recipients

This commit partly reverts naive approach to detect undisclosed
recipients that was introduced in #37203c6.

Depending on the mail client various versions of the
"undisclosed-recipients" are known. E.g. a german Thunderbird puts
"To: Verborgene_Empfaenger: ;" into the header.
---
 src/Fetch/Message.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Fetch/Message.php b/src/Fetch/Message.php
index cb5ae10..4d99f30 100755
--- a/src/Fetch/Message.php
+++ b/src/Fetch/Message.php
@@ -670,7 +670,7 @@ protected function processAddressObject($addresses)
         $outputAddresses = array();
         if (is_array($addresses))
             foreach ($addresses as $address) {
-                if (property_exists($address, 'mailbox') && $address->mailbox != 'undisclosed-recipients') {
+                if (property_exists($address, 'mailbox')) {
                     $currentAddress = array();
                     $currentAddress['address'] = $address->mailbox . (property_exists($address, 'host') ? '@' . $address->host : '');
                     if (isset($address->personal)) {