MicroPython Forum

Hi,
some time ago I wrote this library: https://github.com/dmazzella/uble

Hope this can Help!

You can try this: import io import os class DUP(io.IOBase): def __init__(self, s): self.s = s def write(self, data): self.s += data return len(data) def readinto(self, data): return 0 s = bytearray() os.dupterm(DUP(s)) machine.info(1) os.dupterm(None)

try this:

https://github.com/micropython/micropython/issues/2755
See this comment: https://github.com/micropython/micropyt ... -270940142

News about pairing & bonding support?

Try https://github.com/dmazzella/uble/blob/ ... til.py#L38

@jimmo into the issue : py: object base class doesn't implement __setattr__ and __delattr__ #2755 i have already implemented this, can be this reuse?

Thank you for naming my library ucryptoauthlib

to reproduce: copy the test.py file to the 'modules' subfolder, uncomment any of these tests and try to compile. # # FAIL # _B = ('NULL',) # # FAIL #_B1 = ['NULL'] # # FAIL # _B2 = {'NULL':None} # # FAIL # _B3 = dict(NULL=None) # # FAIL # def NULL(): # pass # # FAIL # class NULL(object): # pass # # ...

Have you declared a string containing 'NULL'?

Try remove it and rebuild.