Bug report

An ambigous operator allowed to use. '=+' which is not '+='

Your environment

• python-3.10.7
• Windows 11 22H2
• AMD CPU

Expectation:

Make an error message when weired operators are used as this and to be corrected by user.

Test code:

_wait_seconds = 0
while _wait_seconds < 8: #
#print('processing 1', _wait_seconds)
_wait_seconds =+ 1 # <<---- this makes infinite loop
#print('processing 2', _wait_seconds)