From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Tue, 19 Oct 2021 18:21:25 +0000 (+0200)
Subject: wip #4804 @0.25
X-Git-Url: http://git.cubedesigners.com/?a=commitdiff_plain;h=54cc99d1c8d353029aa3fbf2b78d690e67bb34e8;p=cubist_minisearch.git

wip #4804 @0.25
---

diff --git a/src/Document.php b/src/Document.php
index 203e47b..04566c7 100644
--- a/src/Document.php
+++ b/src/Document.php
@@ -7,32 +7,32 @@ class Document
     /**
      * @var string
      */
-    protected $id;
+    protected $id = '';
 
     /**
      * @var string
      */
-    protected $url;
+    protected $url = '';
 
     /**
      * @var string
      */
-    protected $title;
+    protected $title = '';
 
     /**
      * @var string
      */
-    protected $text;
+    protected $text = '';
 
     /**
      * @var string
      */
-    protected $thumb;
+    protected $thumb = '';
 
     /**
      * @var string
      */
-    protected $type;
+    protected $type = '';
 
 
     /**