From e3b1e8c74a0b40cdb54be938bcea4d9b28a7f0b9 Mon Sep 17 00:00:00 2001
From: Jason Kendall <coolacid@gmail.com>
Date: Fri, 7 Feb 2020 13:43:11 -0500
Subject: [PATCH] Ensure we only have the last line from the shell command

---
 app/Model/Event.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/Model/Event.php b/app/Model/Event.php
index 7d85cbc0f..fda45714f 100755
--- a/app/Model/Event.php
+++ b/app/Model/Event.php
@@ -5694,6 +5694,7 @@ class Event extends AppModel
         }
         $shell_command .=  ' ' . escapeshellarg(Configure::read('MISP.default_event_distribution')) . ' ' . escapeshellarg(Configure::read('MISP.default_attribute_distribution')) . ' 2>' . APP . 'tmp/logs/exec-errors.log';
         $result = shell_exec($shell_command);
+        $result = end(preg_split("/\r\n|\n|\r/", trim($result)));
         $tempFile = file_get_contents($tempFilePath);
         unlink($tempFilePath);
         if (trim($result) == '1') {