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