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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 check_valid_border(border):
 """\ Raises a ValueError iff `border` is negative. :param int border: Indicating the size of the quiet zone. """

    if border is not None and (int(border) != border or border < 0):
        raise ValueError('The border must not a non-negative integer value. '
                         'Got: "{0}"'.format(border))