Re: [Discuss-gnuradio] WX GUI FFT Sink error

[Josh Blum]

On 05/15/2012 05:32 PM, William Pretty Security wrote:
> Hello List;
> 
>  
> 
> While checking my flow-graph I discovered the following problem with the "WX
> GUI FFT Sink" in
> 
> GnuRadio-Companion.
> 
>  
> 
> When the flow graph is running and you try to check the "Persistance" box
> you get the following error:
> 
>  

Been happening for me for years now. I dont think the persistence is one
of those cross GL features. Only available on some GPU cards, like
nvidia. The sink could stand to have a graceful try/except though...

-josh