First step is to know where the error comes from, because this single line doesn't really help... Can you post the entire log?
Yes, but it isn't very verbose...
[EPGImport] autostart (0) occured at 156.338551
[EPGImport] autostart (0) occured at 156.510103
[EPGImport] WakeUpTime now set to 25187 (now=156)
[EPGImport] No settings [Errno 2] No such file or directory: '/etc/enigma2/epgimport.conf'
[EPGImport] Selected sources: ['Rytec Italy XMLTV']
sourcesDone(): True ['Rytec Italy XMLTV']
[EPGImport] nextImport, source= Rytec Italy XMLTV
[EPGImport] Error at start: 'NoneType' object has no attribute 'endswith'
The file epgimport.conf is present, configured for rytec italy.
After 35 minutes no events imported. But if i try again a manual download the log say
[EPGImport] autostart (0) occured at 156.338551
[EPGImport] autostart (0) occured at 156.510103
[EPGImport] WakeUpTime now set to 25187 (now=156)
[EPGImport] No settings [Errno 2] No such file or directory: '/etc/enigma2/epgimport.conf'
[EPGImport] Selected sources: ['Rytec Italy XMLTV']
sourcesDone(): True ['Rytec Italy XMLTV']
[EPGImport] nextImport, source= Rytec Italy XMLTV
[EPGImport] Error at start: 'NoneType' object has no attribute 'endswith'
[EPGImport] Already running, won't start again