def datetime_range_inclusive(min, max, format):
    """
    Return a value check function which raises a ValueError if the supplied
    value when converted to a datetime using the supplied `format` string is
    less than `min` or greater than `max`.

    """

    dmin = datetime.strptime(min, format)
    dmax = datetime.strptime(max, format)
    def checker(v):
        dv = datetime.strptime(v, format)
        if dv < dmin or dv > dmax:
            raise ValueError(v)
    return checker
def datetime_range_inclusive(min, max, format):
    """
    Return a value check function which raises a ValueError if the supplied
    value when converted to a datetime using the supplied `format` string is
    less than `min` or greater than `max`.

    """

    dmin = datetime.strptime(min, format)
    dmax = datetime.strptime(max, format)
    def checker(v):
        dv = datetime.strptime(v, format)
        if dv < dmin or dv > dmax:
            raise ValueError(v)
    return checker
def datetime_range_inclusive ( min , max , format ) : dmin = datetime . strptime ( min , format ) dmax = datetime . strptime ( max , format ) def checker ( v ) : dv = datetime . strptime ( v , format ) if dv < dmin or dv > dmax : raise ValueError ( v ) return checker
Return a value check function which raises a ValueError if the supplied
    value when converted to a datetime using the supplied `format` string is
    less than `min` or greater than `max`.
Return a value check function which raises a ValueError if the supplied value when converted to a datetime using the supplied format string is less than min or greater than max .