Revision 17531: 57_Calendar: fix for Perl warning on undefined $t when download of ...
57_Calendar: fix for Perl warning on undefined $t when download of ical has failed; added note on Nextcloud calendar
Source: Revision 17531: 57_Calendar: fix for Perl warning on undefined $t when download of ... (http://svn.fhem.de/trac/changeset/17531/trunk)