suspect-devices/circuitpython/tests/basics/class_notimpl.py, branch 4.0.0-alpha.3 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=4.0.0-alpha.3 2017-08-29T22:39:24+00:00 py/objtype: Handle NotImplemented return from binary special methods. 2017-08-29T22:39:24+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2017-08-29T22:35:48+00:00 urn:sha1:784909ce1655bf8b2a97ac81a3842e844992082f NotImplemented means "try other fallbacks (like calling __rop__ instead of __op__) and if nothing works, raise TypeError". As MicroPython doesn't implement any fallbacks, signal to raise TypeError right away.