Re: [Discuss-gnuradio] Windows Port Error

[Eric Blossom]

On Mon, Jan 23, 2006 at 02:51:57PM -0500, Robert Roberts wrote:
> Hello,
> 
> 
> I've installed the new 2.6 installer on both this Opteron as well as a
> Pentium D system.  In both cases I no longer get the buffer error, but
> now get the following error when I try to run an example program.
> 
> 
>   File "C:\Python24\Lib\site-packages\gnuradio\gr\basic_flow_graph.py",
> line 230, in _check_port
>     if signature.max_streams () == -1: # infinite
> AttributeError: 'PySwigObject' object has no attribute 'max_streams'
> 
> 
> Any ideas?  Do I need to install SWIG and place its location on the path?
> 
> Thanks,
> ~Chris~

This is generally caused by a stale install.  Part of the system is
built one way, and part of it another.  Try removing everything and
rebuilding from source.

>  Re: PySwigObject error (Solved)
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>  by cepope 2005-07-10 03:11   Reply | View Threaded
>  
>  Still don't know the root cause for this error, but I blew away the gnuradio
>  code base and re-downloaded from CVS and compiled and it appears to be
>  working okay.
>  
>  My guess is that some of the base packages may not have been installed
>  correctly when the gnuradio code was initially compiled and/or reverting to
>  swig 23 from swig 25 may require a total clean and rebuild of gnuradio.
>  
>  ----- Original Message -----
>  From: "Clark Pope-TWC" <address@hidden>
>  To: "Clark Pope-TWC" <address@hidden>; "Eric Blossom" <address@hidden>
>  Cc: <address@hidden>
>  Sent: Saturday, July 09, 2005 5:40 AM
>  Subject: Re: [Discuss-gnuradio] PySwigObject error 

Eric