Method encode

feapder/db/redisdb.py:24–50

Return a bytestring or bytes-like representation of the value

(self, value)

class Encoder(_Encoder):
    def encode(self, value):
        "Return a bytestring or bytes-like representation of the value"
        if isinstance(value, (bytes, memoryview)):
            return value
        # elif isinstance(value, bool):
        #     # special case bool since it is a subclass of int
        #     raise DataError(
        #         "Invalid input of type: 'bool'. Convert to a "
        #         "bytes, string, int or float first."
        #     )
        elif isinstance(value, float):
            value = repr(value).encode()
        elif isinstance(value, int):
            # python 2 repr() on longs is '123L', so use str() instead
            value = str(value).encode()
        elif isinstance(value, (list, dict, tuple)):
            value = str(value)
        elif not isinstance(value, str):
            # a value we don't know how to deal with. throw an error
            typename = type(value).__name__
            raise DataError(
                "Invalid input of type: '%s'. Convert to a "
                "bytes, string, int or float first." % typename
            )
        if isinstance(value, str):
            value = value.encode(self.encoding, self.encoding_errors)
        return value


redis.connection.Encoder = Encoder