From f09b95893afa8278e28fc9f85f562558fabf8af9 Mon Sep 17 00:00:00 2001
From: Dave Umrysh <dave@umycode.com>
Date: Thu, 6 Apr 2023 13:24:55 -0600
Subject: [PATCH] fix warning about missing key

---
 vendor/phpoffice/phpword/src/PhpWord/TemplateProcessor.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vendor/phpoffice/phpword/src/PhpWord/TemplateProcessor.php b/vendor/phpoffice/phpword/src/PhpWord/TemplateProcessor.php
index 8461a52..611fcc3 100755
--- a/vendor/phpoffice/phpword/src/PhpWord/TemplateProcessor.php
+++ b/vendor/phpoffice/phpword/src/PhpWord/TemplateProcessor.php
@@ -1330,7 +1330,7 @@ class TemplateProcessor
 
 
 
-        if($this->_rels=="")
+        if(!isset($this->_rels) || (isset($this->_rels) && $this->_rels==""))
         {
             $this->_rels=$this->zipClass->getFromName('word/_rels/document.xml.rels');
             $this->_types=$this->zipClass->getFromName('[Content_Types].xml');