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HighwayFramework / Highway.Data

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Apply Appended Expressions to the Projector, rather than the Selector, in Selector/Projector queries. #120

Closed ericburcham-eprod closed 3 years ago

ericburcham-eprod commented 3 years ago

In Query<TSelection, TProjection>.AppendExpressions, any Expressions added to QueryBase.ExpressionList are appended to TSelection rather than TProjector. This throws an ArgumentException similar to this:

System.ArgumentException: Expression of type 'System.Linq.IQueryable1[TSelector]' cannot be used for parameter of type 'System.Linq.IQueryable1[TProjector]' of method 'System.Linq.IQueryable1[TProjector]

I have altered the class to that Expressions are instead applied to TProjector.