From 403dca154c6b539de221f9e16174a0fdd0a1e896 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Fri, 5 Feb 2021 23:41:32 +0300
Subject: initial WIP for php8; bump php version requirement to 7.0

---
 classes/rssutils.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'classes/rssutils.php')

diff --git a/classes/rssutils.php b/classes/rssutils.php
index 96f7b7c36..4040450d5 100755
--- a/classes/rssutils.php
+++ b/classes/rssutils.php
@@ -10,7 +10,8 @@ class RSSUtils {
 				continue;
 
 			if ($k != "feed" && isset($v)) {
-				$x = strip_tags(is_array($v) ? implode(",", $v) : $v);
+				$x = strip_tags(
+					is_array($v) ? implode(",", array_keys($v)) : $v);
 
 				$tmp .= sha1("$k:" . sha1($x));
 			}
-- 
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