From dce146f5962640df47738ded6ca098486d31d687 Mon Sep 17 00:00:00 2001
From: William Desportes <williamdes@wdes.fr>
Date: Mon, 19 Jul 2021 18:53:39 +0200
Subject: [PATCH] Fix reported "Undefined index: environment"

Reported on error reporting server

Signed-off-by: William Desportes <williamdes@wdes.fr>
---
 libraries/classes/Template.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/classes/Template.php b/libraries/classes/Template.php
index 208ebef1a0..eae41c2e23 100644
--- a/libraries/classes/Template.php
+++ b/libraries/classes/Template.php
@@ -66,7 +66,7 @@ class Template
         ]);
 
         // It was reported that the config could not be loaded correctly
-        if (is_array($cfg) && $cfg['environment'] === 'development') {
+        if (is_array($cfg) && ($cfg['environment'] ?? '') === 'development') {
             $twig->enableDebug();
             $twig->addExtension(new DebugExtension());
         }