Description
count() method from bytes sometimes returns wrong counts.
steps to reproduce:
MicroPython v1.19.1-dirty on 2022-09-24; linux [GCC 10.3.0] version
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>>> b'\xaa \xaa'.count(b'\xaa')
1
>>>
tested on unix and stm32 ports.
expected:
Python 3.8.10 (default, Jun 22 2022, 20:18:18)
[GCC 9.4.0] on linux
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>>> b'\xaa \xaa'.count(b'\xaa')
2
>>>