From a41c384409e359a1e96e4047bc84f87365a44ee4 Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Sat, 14 Jul 2018 18:43:34 +0200
Subject: [PATCH] Fix json_encode return type

---
 Models/Module.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Models/Module.php b/Models/Module.php
index 8d62a7f..d3515a2 100644
--- a/Models/Module.php
+++ b/Models/Module.php
@@ -189,7 +189,7 @@ class Module
      */
     public function __toString()
     {
-        return \json_encode($this->toArray());
+        return (string) \json_encode($this->toArray());
     }
 
     /**