Refactor detection of new/old worlds directories. The last PR was throwing a ZIP error when started on an empty worlds directory.
Jun 26 20:26:25 /supervisord: valheim-backup INFO - Backing up Valheim server worlds to /config/backups/worlds-20220626-202625.zip
Jun 26 20:26:25 /supervisord: valheim-backup zip warning: name not matched: DEBUG - [80] - No Valheim worlds to backup/
Jun 26 20:26:25 /supervisord: valheim-backup
Jun 26 20:26:25 /supervisord: valheim-backup zip error: Nothing to do! (try: zip -r /config/backups/worlds-20220626-202625.zip . -i DEBUG - [80] - No Valheim worlds to backup/)
Jun 26 20:26:25 /supervisord: valheim-backup chmod: cannot access '/config/backups/worlds-20220626-202625.zip': No such file or directory
Refactor detection of new/old worlds directories. The last PR was throwing a ZIP error when started on an empty worlds directory.