From 8687e8ef1e08fa105f4ce25f88f35a8da06e08e1 Mon Sep 17 00:00:00 2001
From: gideon <gideon@elgentos.nl>
Date: Wed, 17 Feb 2021 15:06:00 +0100
Subject: [PATCH] Solve return null value issue

---
 Block/Dom/Link.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Block/Dom/Link.php b/Block/Dom/Link.php
index 34cce02..93cf4ef 100644
--- a/Block/Dom/Link.php
+++ b/Block/Dom/Link.php
@@ -21,6 +21,10 @@ public function fetchDocumentView(): string
         }
         $url = PrismicLink::asUrl($context, $this->getLinkResolver() ?? '');
 
+        if(!$url) {
+            return '';
+        }
+
         return $this->escapeUrl($this->replaceRelativeUrl($url));
     }
 }