Fix #1254 - add missing MIME-Version header

sabre-io · Mar 3, 2020 · 0e94608 · 0e94608
1 parent 4f720e9
commit 0e94608
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diff --git a/lib/CalDAV/Schedule/IMipPlugin.php b/lib/CalDAV/Schedule/IMipPlugin.php
@@ -130,6 +130,7 @@ public function schedule(ITip\Message $iTipMessage)
         $headers = [
             'Reply-To: '.$sender,
             'From: '.$iTipMessage->senderName.' <'.$this->senderEmail.'>',
+            'MIME-Version: 1.0',
             'Content-Type: text/calendar; charset=UTF-8; method='.$iTipMessage->method,
         ];
         if (DAV\Server::$exposeVersion) {

diff --git a/tests/Sabre/CalDAV/Schedule/IMipPluginTest.php b/tests/Sabre/CalDAV/Schedule/IMipPluginTest.php
@@ -50,6 +50,7 @@ public function testDeliverReply()
                 'headers' => [
                     'Reply-To: Sender <[email protected]>',
                     'From: Sender <[email protected]>',
+                    'MIME-Version: 1.0',
                     'Content-Type: text/calendar; charset=UTF-8; method=REPLY',
                     'X-Sabre-Version: '.\Sabre\DAV\Version::VERSION,
                 ],
@@ -118,6 +119,7 @@ public function testDeliverRequest()
                 'headers' => [
                     'Reply-To: Sender <[email protected]>',
                     'From: Sender <[email protected]>',
+                    'MIME-Version: 1.0',
                     'Content-Type: text/calendar; charset=UTF-8; method=REQUEST',
                     'X-Sabre-Version: '.\Sabre\DAV\Version::VERSION,
                 ],
@@ -158,6 +160,7 @@ public function testDeliverCancel()
                 'headers' => [
                     'Reply-To: Sender <[email protected]>',
                     'From: Sender <[email protected]>',
+                    'MIME-Version: 1.0',
                     'Content-Type: text/calendar; charset=UTF-8; method=CANCEL',
                     'X-Sabre-Version: '.\Sabre\DAV\Version::VERSION,
                 ],