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Re: [Discuss-gnuradio] Code Reuse Question

From: Tom Rondeau
Subject: Re: [Discuss-gnuradio] Code Reuse Question
Date: Thu, 12 May 2016 06:58:05 -0600

On Thu, May 12, 2016 at 5:13 AM, Marcus Müller <address@hidden> wrote:
Yeah, I've been actually scratching my head on whether that is
intentional or not – if we don't have that behaviour, there's no chance
that a leaf in a non-path tree-shaped flow graph can stop the flow
graph, is there?

Definitely intentional and the way it's worked since the beginning.


On 12.05.2016 12:23, Sylvain Munaut wrote:
> Hi,
>> I thought so, too, at first, but then tested:
>> Null src +-> Head --> Null sink0
>>          \----------> Null sink1
>> stops.
>> I think this is the "am done" message bubbling up from head to src, then
>> src knowing it should be done, then the info "there's no input coming
>> anymore" bubbling down to sink1. Thoughts?
> I'd classify that as a bug.
> I don't think that's the intended behavior. (but I tested too and
> that's indeed what happens, even with non-null sink/source)
> Cheers,
>    Sylvain

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