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Answers and rating deltas for
sqlalchemy.orm.exc.UnmappedInstanceError: Class 'builtins.NoneType' is not mapped
| Author | Votes | Δ |
|---|---|---|
| Ilja Everilä | 2 | +1.38 |
| jspcal | 0 | -1.38 |
Last visited: Oct 21, 2019, 3:17:49 PM