From 560caf837768a39d7e13f067f9221347ad348774 Mon Sep 17 00:00:00 2001
From: jmechnich <joerg.mechnich@gmail.com>
Date: Sat, 1 Oct 2022 11:05:12 +0200
Subject: Fix PHP8 strtime warning if argument is null (addendum)

---
 classes/feeditem/atom.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'classes/feeditem/atom.php')

diff --git a/classes/feeditem/atom.php b/classes/feeditem/atom.php
index 59bf403b3..f6c96f959 100755
--- a/classes/feeditem/atom.php
+++ b/classes/feeditem/atom.php
@@ -19,19 +19,19 @@ class FeedItem_Atom extends FeedItem_Common {
 		$updated = $this->elem->getElementsByTagName("updated")->item(0);
 
 		if ($updated) {
-			return strtotime($updated->nodeValue);
+			return strtotime($updated->nodeValue ?? '');
 		}
 
 		$published = $this->elem->getElementsByTagName("published")->item(0);
 
 		if ($published) {
-			return strtotime($published->nodeValue);
+			return strtotime($published->nodeValue ?? '');
 		}
 
 		$date = $this->xpath->query("dc:date", $this->elem)->item(0);
 
 		if ($date) {
-			return strtotime($date->nodeValue);
+			return strtotime($date->nodeValue ?? '');
 		}
 
 		// consistent with strtotime failing to parse
-- 
cgit v1.2.3-54-g00ecf