AttributeError: 'tuple' object has no attribute 'encode'

[erikcw]

Hi,

I'm trying to build a SQL string

sql = """INSERT INTO ag ('cid', 'ag', 'test') VALUES(%i, %s, %d)""",
(cid, ag, self.data[parent][child]['results']['test'])

It raises this error: AttributeError: 'tuple' object has no attribute
'encode'

Some of the variables are unicode (test and ag) - is that what is
causing this error?  What do I need to do to make it work?

Thanks!
Erik