From 8b671b7be0700ff04962bdb0681bb2b1626367d0 Mon Sep 17 00:00:00 2001
From: Elias Menkens <elias.menkens@gmail.com>
Date: Tue, 15 Feb 2022 23:39:58 +0100
Subject: [PATCH] Add php 8.1 support

---
 lib/CrEOF/Geo/WKB/Parser.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/CrEOF/Geo/WKB/Parser.php b/lib/CrEOF/Geo/WKB/Parser.php
index ce30e38..bdd93f6 100644
--- a/lib/CrEOF/Geo/WKB/Parser.php
+++ b/lib/CrEOF/Geo/WKB/Parser.php
@@ -154,7 +154,7 @@ private function readGeometry()
             }
 
             $this->dimensions = $this->getDimensions($this->type);
-            $this->pointSize  = 2 + strlen($this->getDimensionType($this->dimensions));
+            $this->pointSize  = 2 + strlen($this->getDimensionType($this->dimensions) || '');
 
             $typeName = $this->getTypeName($this->type);