Supress Widget Warning

I am using this to feed Advisory information to an number of sites. Is there a way to suppress the warning in the widget if an RSS is empty? We have found a work around but I have to keep applying it every time the plugin is updated.

Current work around:

In: /var/www/tech_wordpress/wp-content/plugins/wp-rss-multi-importer/inc/rss_multi_importer_widget.php

replace
if (!isset($myarray) || empty($myarray)){

return _e(“There is a problem with the feeds you entered. Go to our support page and we’ll help you diagnose the problem.”, ‘wp-rss-multi-importer’);
exit;
}

with

if (!isset($myarray) || empty($myarray)){
$myarray = array();
//return _e(“There is a problem with the feeds you entered. Go to our support page and we’ll help you diagnose the problem.”, ‘wp-rss-multi-importer’);
//exit;
}

Thanks for creating this. It is great!

https://ww.wp.xz.cn/plugins/wp-rss-multi-importer/