[mythtv-users] Mythfilldatabase and rex tv_grab_au script home dir issue.

[Michael Carmody]

The rex 1.2.1 script has beenfailing for me because it seems to be being 
passed a weird location for the config file or cannot determine the home dir 
for the path.

I get an output of:
Configuration
-------------
Config file: //.mythtv/NineMSN.xmltv
Cache file : /.rex/cache.dat
Output file: /tmp/mythaMEFhI
TimeZone   : +1000
Region ID  :
Pay Region : 0
Days wanted: 5 (offset: 0)
Subscribed channels:

Aborting configuration.

In which tv-grab-au rex is not being passed a valid config file and so 
launches the --configuration side of things.

Whis mythfilldatabase passing this config file ?
The Cache file weirdness i tracked down to ENV{HOME}, and hardcoded it to get 
the correct cache file path, but can't seem to find where the config fiel is 
picking up or being passed  to correct it. 

What is weird about my setup that does not affect others ? My mfdb is 
scheduled from within Myth, do others do differently ?

-Michael