From 73326d3b8caecd9074d77202a286da07330b00fe Mon Sep 17 00:00:00 2001
From: binaryDiv <binarydiv@gmail.com>
Date: Wed, 1 Jul 2020 00:58:31 +0200
Subject: [PATCH] fix default value for TWIG_CACHE_DIR

---
 src/Settings.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Settings.php b/src/Settings.php
index 0179399..830ad22 100644
--- a/src/Settings.php
+++ b/src/Settings.php
@@ -7,8 +7,10 @@ class Settings
 {
     public function getTwigSettings(): array
     {
+        $cacheDir = getenv('TWIG_CACHE_DIR');
+
         return [
-            'cache' => getenv('TWIG_CACHE_DIR') ?? false,
+            'cache' => !empty($cacheDir) ? $cacheDir : false,
         ];
     }
 }