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  1. Drivers
  2. DRIVERS-2243

Inherited comment causes OperationFailure on MongoDB <4.4.0

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      Drivers should sync change-streams, aggregate, and find-comment spec tests from mongodb/specifications@97c54e2.

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      Drivers should sync change-streams, aggregate, and find-comment spec tests from mongodb/specifications@97c54e2 .

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      While implementing DRIVERS-2189 for the Python Driver (PYTHON-3119) I found a bug caused by the fact that "comment" is not supported for getMore commands on MongoDB <4.4.0. The issue is that for find/agg commands "comment" has been supported at the top level since before 4.4.0, but when the driver then inherits those comments to the getMore, the user will experience an OperationFailure when using MongoDB <4.4.0.

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              dmitry.rybakov@mongodb.com Dmitry Rybakov
              julius.park@mongodb.com Julius Park
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