On Wed, May 22, 2013 at 11:53 AM, Bastian Bloessl <
bastian.bloe...@uibk.ac.at> wrote:


> I installed todays next branch and get the following error when I try to
> use a UHD: USRP Source.
>
> File "/usr/local/lib/python2.7/**dist-packages/gnuradio/uhd/__**init__.py",
> line 72, in __init__
>     for v in val: self.channels.append(v)
> SystemError: error return without exception set
>
> It occurs during startup when the flow graph is instantiated. I tried the
> next branch some weeks ago and got the same error. So I guess something is
> wrong with my setup.
>
> I think it is somehow swig related. Did you also experience that?
>

This is a known issue that Tom and I are working on, and yes, it is swig
related.  We don't have a workaround yet, but it's the top issue to be
fixed on the next branch.

-- 
Johnathan Corgan
Corgan Labs - SDR Training and Development Services
http://corganlabs.com
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