[Discuss-gnuradio] multiple subscription to a single output message output port

[Nemanja Savic]

Hi all guys,

I currently have a hier block, and a several sub blocks are sending messages to a block outside of hier block. Is it possible that all subblocks subscribe to a unique output message port? At the moment I have to change a lot of code when i am about to add a new block which sends message.

Best,

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Nemanja Savić