[mythtv] MythGame rescan drops favorites

[J. Donavan Stanley]

Greg Estabrooks wrote:

>>That's really bad.  If I add a new game, there's no way to get it to
>>show up without wiping all my settings, short of entering it into the
>>database manually.
>>    
>>
>
> I am considering preserving the favourite setting, either through a seperate
>status table, or just reading the favourites list into memory when a scan is
>done, but will likely never preserve manually edited database info, so manually
>update genre's and such will never survive a new scan.
>  
>

You can't simply add what's new and remove what's been deleted?