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  1. Mongoid
  2. MONGOID-4246

Objects are not properly evolved to ObjectIds in #where for polymorphic relations

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    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • 5.1.2
    • Affects Version/s: None
    • Component/s: None
    • None

      When providing an object related via a polymoprhic association to #where, the object is not properly converted to an ObjectId in the query. 

      Rating.where(ratable: movie)
=> NoMethodError: undefined method `bson_type' for #<Movie _id: 56cf079df1286e1284dcb98b, title: nil>

      The criteria looks like:

      => #<Mongoid::Criteria
selector: {"ratable_id"=>#<Movie _id: 56cf07ccf1286e1286530b03, title: nil>}
options:  {}
class:    Rating
embedded: false>

      it should have an ObjectId in the selector instead of a movie object.

            Assignee:
            emily.stolfo Emily Stolfo
            Reporter:
            emily.stolfo Emily Stolfo
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              Created:
              Updated:
              Resolved: