[Patch-gnuradio] Bug in GRC, bugs in grc-examples and unit tests [Was: GRC: Just compile XML, no GUI]

[A. Maitland Bottoms]

>>>>> Martin Braun <address@hidden> writes:
> Yep, that's exactly what I wanted. I think this should be part of grc--I
> posted a patch here: https://github.com/mbant/gnuradio/tree/grcunittest

> This contains two commits:
> 76e918438e5

OK.

> 724a3ff8798d
...
> It also has a workaround for a bug
> (http://gnuradio.org/redmine/issues/485) in GRC. Probably should have
> been two commits.

The horrible, ugly fix for gnuradio-companion is prone to throwing KeyError
on the
 if os.environ['GR_DONT_LOAD_PREFS']:
line.

I had better luck changing that one to
 if os.environ.get('GR_DONT_LOAD_PREFS'):

Hope that helps.

-Maitland