Getting Nonetype instead of None on query

[Alexei Kositsin]

From alchemy docs I should get None if search is empty,

https://docs.sqlalchemy.org/en/14/orm/query.html#sqlalchemy.orm.query.Query.one_or_none

But getting Nonetype instead (a class), why so? 

They are not the same, so the check is not the same, should check type(MyRes) == type(None) instead of simply test for != None..

Missing something?

Thanks

[Mike Bayer]

On Wed, Jun 1, 2022, at 4:27 PM, Alexei Kositsin wrote:

From alchemy docs I should get None if search is empty,

https://docs.sqlalchemy.org/en/14/orm/query.html#sqlalchemy.orm.query.Query.one_or_none

But getting Nonetype instead (a class), why so? 

no known reason for such a thing to occur.  check that your code is in fact getting such a value and that you haven't altered the Query class or SQLAlchemy's source code.