countDocuments throws error when query matches zero docs

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    • Type: Bug
    • Resolution: Fixed
    • Priority: Critical - P2
    • 3.1.1
    • Affects Version/s: 3.1.0
    • Component/s: None
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      This line:

      https://github.com/mongodb/node-mongodb-native/blob/3.1/lib/operations/collection_ops.js#L237

      will throw an error if the query to countDocuments does not match:

      db.collection('somecollection').countDocuments({foo: 'blah'})

      Uncaught TypeError: Cannot read property 'n' of undefined

      `docs` is an empty array if the query does not match.
       

            Assignee:
            Rebecca Weinberger (Inactive)
            Reporter:
            Alex Stanciu
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              Created:
              Updated:
              Resolved: