OPENSUSE-SU-2021:2458-1 Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: Mozilla Thunderbird 78.12 fixed: Sending an email containing HTML links with spaces in the URL sometimes resulted in broken links fixed: Folder Pane display theme fixes for macOS fixed: Chat account settings did not always save as...

A page containing the rss-macro is not displayed if the requested rss-feed is "down"

A page containing the rss-feed macro is not shown if the requested rss-feed is "down" there's no response sent to the browser. It would certainly be better if the page could be displayed anyway; perhaps with a message stating that the feed contents can't be fetched...