Method __init__

Lib/_pyio.py:880–890

(self, initial_bytes=None)

    _buffer = None

    def __init__(self, initial_bytes=None):
        # Use to keep self._buffer and self._pos consistent.
        self._lock = Lock()

        buf = bytearray()
        if initial_bytes is not None:
            buf += initial_bytes

        with self._lock:
            self._buffer = buf
            self._pos = 0

    def __getstate__(self):
        if self.closed: