TypeError in komm

[dchutchings]

Revisited komm projects for my class next semester and found errors in modulation and demodulation examples using PSK and QAM. After updating to latest version of komm, I'm left with the following problem.

I can supply example codes if needed.

Thanks, Prof. David Hutchings

runfile('C:/Users/dch2y/OneDrive - University of Glasgow/DigiComms4/parity_psk.py', wdir='C:/Users/dch2y/OneDrive - University of Glasgow/DigiComms4') Traceback (most recent call last):

File C:\ProgramData\Anaconda3\lib\site-packages\spyder_kernels\py3compat.py:356 in compat_exec exec(code, globals, locals)

File c:\users\dch2y\onedrive - university of glasgow\digicomms4\parity_psk.py:12 import komm

File C:\ProgramData\Anaconda3\lib\site-packages\komm_init_.py:3 from ._algebra import *

File C:\ProgramData\Anaconda3\lib\site-packages\komm_algebra_init_.py:2 from .BinaryPolynomialFraction import BinaryPolynomialFraction

File C:\ProgramData\Anaconda3\lib\site-packages\komm_algebra\BinaryPolynomialFraction.py:5 class BinaryPolynomialFraction:

File C:\ProgramData\Anaconda3\lib\site-packages\komm_algebra\BinaryPolynomialFraction.py:10 in BinaryPolynomialFraction def init(self, numerator: int | BinaryPolynomial, denominator: int | BinaryPolynomial = 0b1):

TypeError: unsupported operand type(s) for |: 'type' and 'type'

[rwnobrega]

Dear @dchutchings,

Can you please tell me which version of Python are you using? Komm now requires Python 3.10 or above. If it is impossible for you to update, I might consider going back to a lower Python version.

[rwnobrega]

Closing after https://github.com/rwnobrega/komm/issues/21#issue-2154258370.