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  1. C# Driver
  2. CSHARP-4745

Unable to cast object of type 'MongoDB.Bson.BsonArray' to type 'MongoDB.Bson.BsonDocument'

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    • Type: Icon: Bug Bug
    • Resolution: Gone away
    • Priority: Icon: Minor - P4 Minor - P4
    • None
    • Affects Version/s: None
    • Component/s: None
    • Labels:
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      1. What would you like to communicate to the user about this feature?
      2. Would you like the user to see examples of the syntax and/or executable code and its output?
      3. Which versions of the driver/connector does this apply to?

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      1. What would you like to communicate to the user about this feature? 2. Would you like the user to see examples of the syntax and/or executable code and its output? 3. Which versions of the driver/connector does this apply to?

      This code

      new PipelineUpdateDefinition<MyDocument>(
    new EmptyPipelineDefinition<MyDocument>()
        .Match(a => a.MyObject == null))
            .Set(a => a.MyObject, new MyDocument.MyObject())
            .Render(
                BsonSerializer.SerializerRegistry.GetSerializer<MyDocument>(),
                BsonSerializer.SerializerRegistry
            ).ToBsonDocument();

      Gives me this error:

      Unable to find source-code formatter for language: text. Available languages are: actionscript, ada, applescript, bash, c, c#, c++, cpp, css, erlang, go, groovy, haskell, html, java, javascript, js, json, lua, none, nyan, objc, perl, php, python, r, rainbow, ruby, scala, sh, sql, swift, visualbasic, xml, yaml
      System.InvalidCastException:
Unable to cast object of type 'MongoDB.Bson.BsonArray' to type 'MongoDB.Bson.BsonDocument'.

      I think it is a bug.

            Assignee:
            robert@mongodb.com Robert Stam
            Reporter:
            rizwaanb10@gmail.com A B
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              Created:
              Updated:
              Resolved: