cx_Oracle 6.3 regression IndexError: cxoVar_getSingleValue: array size exceeded #176
Description
output in cx_Oracle 6.2 and below for variable.getvalue() when there's no value, None. in 6.3 I am getting the above error "IndexError: cxoVar_getSingleValue: array size exceeded".
import cx_Oracle c = cx_Oracle.connect( dsn=cx_Oracle.makedsn("oracle1120", 1521), user="scott", password="tiger") cursor = c.cursor() try: cursor.execute("drop table foo") except: pass cursor.execute(""" create table foo( id integer primary key, data varchar(50) ) """) cursor.execute("insert into foo (id, data) values (1, 'hi')") var = cursor.var(cx_Oracle.STRING) cursor.execute(""" UPDATE foo set data='there' WHERE id=2 RETURNING foo.id INTO :ret_0 """, {"ret_0": var}) print(var.getvalue())