[mythtv] Mythfilldatabase ran, no data

[Stuart Morgan]

Thanks for everyone's help.

Turns out it was the listing providers server not being available for some 
reason at the time when Mythfilldatabase was automatically run.

When I managed to change the run-time from early morning (~6am) to early 
evening it ran just fine.

I'm going to look at creating a patch which will cause mythfilldatabase to 
re-run at a later time if it fails to obtain listings the first time. 
-- 
Stuart Morgan