15     __slots__ = ('__id', '__transport', '_dbh')

    15     __slots__ = ('__id', '__transport', '_dbh')

    16     def __init__(self, dbh, tid=None, transport=None):

    16     def __init__(self, dbh, tid=None, transport=None):

    17         """Creates a new Transport instance.

    17         """Creates a new Transport instance.

    18 

    18 

    19         Either tid or transport must be specified.

    19         Either tid or transport must be specified.

    21         Keyword arguments:

    21         Keyword arguments:

    22         dbh -- a pyPgSQL.PgSQL.connection

    22         dbh -- a pyPgSQL.PgSQL.connection

    23         tid -- the id of a transport (long)

    23         tid -- the id of a transport (long)

    24         transport -- the value of the transport (str)

    24         transport -- the value of the transport (str)

    25         """

    25         """