[cx-oracle-users] Calling procedures with fancy arguments

[<wa...@li...>]

I'm trying to call a stored procedure that looks like this:

create or replace procedure test_integers
(
    p_test integers
)
is
begin
    null;
end;

The type integers is defined like this:

create or replace type integers as table of integer;

I don't care about the value of the argument (NULL would be perfectly 
fine), but neither
    cursor.callproc("test_integers", [None])
nor
    cursor.callproc("test_integers", [[]])
work. Is there any way to call this procedure with cx_Oracle?
(cx_Oracle 4.1 with "Oracle9i Enterprise Edition Release 9.2.0.1.0 - 
Production")

Bye,
    Walter Dörwald