[Errno 9] Bad file descriptor

[Mehndi, Sibtey]

Hi
I am trying to create a COM object of picalo functionalities so that I can use it into my VB application but I am getting the following error "[Errno 9] bad file descriptor".
Can you please suggest me what is supposed to do to avoid this problem?

This is my code

class Test(object):
    _reg_progid_ = "test"
    _reg_clsid_ = "{D2EFAAC0-797A-471A-AA07-ECEACFE33A08}"
    _public_methods_ = ['dbconnect']


    def dbconnect(self, dbName, dbUserName, dbPWD, dbHost, dbPort):
        try:
            self.conn = Database.MySQLConnection(dbName, username=dbUserName, password=dbPWD, host=dbHost, port=dbPort)
            self.table = self.conn.table( "SELECT * FROM test_flag_data")
            return  "connected"
        except Exception,e:
            return str(e)

Thanks,
Sibty



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