How to set variable number of inputs/outputs in Python OOT modules

[George Edwards]

Hello,

I wish to build an OOT module in Python which can take a variable number of
inputs and outputs. In C++ OOT, there are the io signatures <+min_in+>,
<+max_in+>, etc. which can be set to 1 and -1 to mean the input can be any
number. Python does not have these, it has the in_sig and out_sig which do
not offer the flexibility as the C++ OOT. How can I get a variable number
of inputs/outputs that is user defined in a Python OOT?

Also, how do I set the parameters in yml file for variable inputs and
outputs?

I will appreciate any help.

Thank you!

Regards,
George