From 7fd0e4549bade5465154b1d3144313712a98a697 Mon Sep 17 00:00:00 2001
From: Christian Bartels <christian.bartels@alemo.de>
Date: Wed, 2 Aug 2023 10:20:17 +0200
Subject: [PATCH] Fallback to empty string to avoid fatal error

---
 src/Config.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Config.php b/src/Config.php
index db90299..a00e518 100644
--- a/src/Config.php
+++ b/src/Config.php
@@ -65,9 +65,9 @@ public function load($path): void
 
         $config = json_decode(file_get_contents($path), true);
 
-        $this->host = $config['host'] ?? null;
-        $this->user = $config['user'] ?? null;
-        $this->token = $config['token'] ?? null;
+        $this->host = $config['host'] ?? '';
+        $this->user = $config['user'] ?? '';
+        $this->token = $config['token'] ?? '';
         $this->file = $config['file'] ?? $this->file;
         $this->roundMinutes = $config['roundMinutes'] ?? $this->roundMinutes;
         $this->dateRegex = $config['dateRegex'] ?? $this->dateRegex;