From ac0527754e74a97289075f6bf2ca1f17a4b0cf0a Mon Sep 17 00:00:00 2001
From: Sandor Semsey <sandor@es-progress.hu>
Date: Wed, 14 Jun 2023 15:04:05 +0200
Subject: [PATCH] fix format

---
 ext/flexmailer/src/Listener/OpenTracker.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/flexmailer/src/Listener/OpenTracker.php b/ext/flexmailer/src/Listener/OpenTracker.php
index 00b5e0224f..75c9c4e0ef 100644
--- a/ext/flexmailer/src/Listener/OpenTracker.php
+++ b/ext/flexmailer/src/Listener/OpenTracker.php
@@ -29,7 +29,7 @@ class OpenTracker extends BaseListener {
       $mailParams = $task->getMailParams();
 
       if (!empty($mailParams) && !empty($mailParams['html'])) {
-        $openUrl = \CRM_Utils_System::externUrl('extern/open', 'q='. $task->getEventQueueId());
+        $openUrl = \CRM_Utils_System::externUrl('extern/open', 'q=' . $task->getEventQueueId());
         $mailParams['html'] .= "\n" . '<img src="' . htmlentities($openUrl) . "\" width='1' height='1' alt='' border='0'>";
 
         $task->setMailParams($mailParams);
-- 
2.25.1