On 02/20/2012 12:39 AM, Martin Braun wrote: > On Sun, Feb 19, 2012 at 04:07:37PM -0500, A. Maitland Bottoms wrote: >>> 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'): > > Good point. Well, I did mention it's ugly :) But I should have seen that > myself, thanks for mentioning. I pushed that just in case someone has a > look at my branch. >
For what its worth, it is ok to have GR_DONT_LOAD_PREFS. You just have to also set the GRC_BLOCKS_PATH: export GRC_BLOCKS_PATH=/usr/local/share/gnuradio/grc/blocks #now the following command should work fine GR_DONT_LOAD_PREFS=1 gnuradio-companion Further, if its of benefit, the blocks path could be determined from the __file__ attribute in python, assuming a standard installation structure. Just search up in the directory structure until you see a "share/gnuradio" -Josh _______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
