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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def validate_unicode_decode_error_handler(dummy, value):
 """Validate the Unicode decode error handler option of CodecOptions. """

    if value not in _UNICODE_DECODE_ERROR_HANDLERS:
        raise ValueError("%s is an invalid Unicode decode error handler. "
                         "Must be one of "
                         "%s" % (value, tuple(_UNICODE_DECODE_ERROR_HANDLERS)))
    return value