Hello,
I am trying to create a hierarchical block with a variable number of
outputs, but I get this error:
"RuntimeError: Hierarchical blocks do not yet support arbitrary or
variable numbers of inputs or outputs"
This appears to be a known issue [1], and I'm wondering what the best
work around is. I think I can simply create an IO Signature with the
maximum possible outputs I will need, and then connect a null source to
all of the outputs I'm not intending to use. Is that a good idea?
Thanks,
Orin
[1]
https://lists.gnu.org/archive/html/discuss-gnuradio/2009-04/msg00011.html
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