[FIX] sql-injection: AttributeError: 'NoneType' object has no attribute 'parent'

[moylop260]

Using the following code:

queries = [
    "SELECT id FROM res_partner",
    "SELECT id FROM res_users",
]
for query in queries:
    self.env.cr.execute(query)

The check sql-injection shows the following error:

• AttributeError: 'NoneType' object has no attribute 'parent'

So, Now it is validating if it is not None