From 85cef09e8313c5deed260cad6a1386ea3412b5a6 Mon Sep 17 00:00:00 2001
From: Marc de Lima Lucio <marc.delimalucio@atm-consulting.fr>
Date: Wed, 30 Oct 2019 14:46:46 +0100
Subject: [PATCH] FIX: triggers: directories read with opendir() never closed

---
 htdocs/core/class/interfaces.class.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/htdocs/core/class/interfaces.class.php b/htdocs/core/class/interfaces.class.php
index 655969d73f6..2960d4cf327 100644
--- a/htdocs/core/class/interfaces.class.php
+++ b/htdocs/core/class/interfaces.class.php
@@ -151,6 +151,8 @@ class Interfaces
                         $i++;
                     }
                 }
+
+		closedir($handle);
             }
         }