Re: [Discuss-gnuradio] A basic but critical problem in stopping of python code

[Tom Rondeau]

On Sun, Jun 23, 2013 at 3:29 AM, bojiechen <address@hidden> wrote:
>  When run a python script file, as we know main function will be run first.
> We send the class to a object "tb",for instance,we use tb.start or tb.run.
>
> but if we want to stop a flawgraph and reconfiguration.we must use tb.stop
> with tb.wait and then restart tb.when I use this ,the tb.wait() can not
>
> finish . I don`t know why. even I use tb.lock() and tb.unlock() it doesn`t

If you are reconfiguring the flowgraph, just use:

tb.lock()
(Put your disconnect and connect lines here)
tb.unlock()

That should be all.

> work too. I take this test in tunnel.py.

Don't use tunnel.py. It's probably not completing something and
staying in a deadlock state.

Tom