From 28cff8a0df3af23f7acf01840da43c098c779313 Mon Sep 17 00:00:00 2001 From: Alexandre Alapetite Date: Wed, 1 Dec 2021 23:24:39 +0100 Subject: Fix some PHP 8.1 warnings (#4012) * Fix some PHP 8.1 warnings The proper fix will have to wait till be drop PHP7. #fix https://github.com/FreshRSS/FreshRSS/issues/4010 * Another PHP8.1 fix --- lib/lib_rss.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/lib_rss.php') diff --git a/lib/lib_rss.php b/lib/lib_rss.php index 4b2e2bc3d..6643dc757 100644 --- a/lib/lib_rss.php +++ b/lib/lib_rss.php @@ -165,7 +165,7 @@ function html_only_entity_decode($text) { get_html_translation_table(HTML_SPECIALCHARS, ENT_NOQUOTES, 'UTF-8') //Preserve XML entities )); } - return strtr($text, $htmlEntitiesOnly); + return $text == '' ? '' : strtr($text, $htmlEntitiesOnly); } function customSimplePie($attributes = array()) { -- cgit v1.2.3