Kludge_copy question

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1

Hi,

I have a class that inherits from “gr.kludge_copy”. For now this class
does nothing but to copy the inputs to outputs:

class MyClass (gr.kludge_copy):

def __init__(self, size):

gr.kludge_copy.init(size)

I might not have done something correctly so when I used MyClass as one
of the blocks in my flow graph, the error was:

TypeError: Error when calling the metaclass bases
function() argument 1 must be code, not str

I looked at the kludge_copy QA code. It’s used as a standalone not an
inherited object. So am I using it correctly in MyClass?

Thanks.

  • David