python support

packages/myddas/example

@@ -2,19 +2,21 @@
 sqlite3 side:
 create table test (id integer, x integer, y integer);
 .separator ","
-.import /home/vsc/Yap/ILP/HH/DaysInHospital_Y3.csv test
+.import DaysInHospital_Y3.csv   hh
+.export hh
+.save hh
 
 myddas side:
 use_module(library(myddas)).
-db_open(sqlite3,con,'../hh',x,x).
+db_open(sqlite3,con,'.hh',x,x).
 db_close(con).
 
 test 2:
 
 use_module(library(myddas)).
 assert((
-t2 :- 
-db_open(sqlite3,con,'../hh',x,x),
+t2 :-
+db_open(sqlite3,con,'hh',x,x),
 db_import(con,test,test),
 test(A,B,C),
 writeln(test(A,B,C)),
@@ -22,4 +24,3 @@ fail
 )).
 trace.
 t2.
-