Class _NullCoder

pexpect/spawnbase.py:13–21

Pass bytes through unchanged.

text_type = str if PY3 else unicode

class _NullCoder(object):
    """Pass bytes through unchanged."""
    @staticmethod
    def encode(b, final=False):
        return b

    @staticmethod
    def decode(b, final=False):
        return b

class SpawnBase(object):
    """A base class providing the backwards-compatible spawn API for Pexpect.