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- # https://forum.micropython.org/viewtopic.php?t=5442
-
- import io
-
- class LogDup(io.IOBase):
- def __init__(self):
- self.data = bytearray()
-
- def write(self, data):
- self.data += data
- if len(self.data) > 1024:
- self.data = self.data[len(self.data) - 1024 : ]
- return len(data)
-
- def readinto(self, data):
- return 0
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