From 486bb3bc65365956ef8ce6b130bc6ae4a4ee8d6b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Charl=C3=A8ne=20Benke?=
 <1179011+defrance@users.noreply.github.com>
Date: Mon, 11 Dec 2023 12:36:54 +0100
Subject: [PATCH] php V8 Warning

---
 htdocs/includes/odtphp/odf.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/htdocs/includes/odtphp/odf.php b/htdocs/includes/odtphp/odf.php
index 98cdcf0a2fd..ce72014c17d 100644
--- a/htdocs/includes/odtphp/odf.php
+++ b/htdocs/includes/odtphp/odf.php
@@ -1022,6 +1022,8 @@ IMG;
 		$matches = array();
 		preg_match($searchreg, $this->contentXml, $matches);
 		$this->contentXml = preg_replace($searchreg, "", $this->contentXml);
-		return  $matches[1];
+		if ($matches)
+			return  $matches[1];
+		return "";
 	}
-}
\ No newline at end of file
+}