Incorrect projection on nested fields

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    • Type: Bug
    • Resolution: Fixed
    • Priority: Major - P3
    • pymongoarrrow-1.0.2
    • Affects Version/s: None
    • Component/s: None
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      As reported in https://github.com/mongodb-labs/mongo-arrow/issues/164, pymongoarrow produces incorrect projections on nested fields which cab lead to unexpected errors.

      >>> import pymongoarrow.api
>>> import pyarrow as pa
>>> schema = pymongoarrow.api.Schema({'_id': pa.int32(), 'obj': {'a': pa.int32()}})
>>> schema._get_projection()
{'_id': True, 'obj': True}

      The expected behavior should be:

      >>> schema._get_projection()
{'_id': True, 'obj': {'a': True}}

            Assignee:
            Noah Stapp
            Reporter:
            Shane Harvey
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              Created:
              Updated:
              Resolved: