Sequence contains no elements...

[Keith Barrows]

Source class:

public class IndexWorkSessionModel

{

    public int Id { get; set; }

    public string GlobalPartNumber { get; set; }

    public int Status { get; set; }

    public DateTime CreatedDate { get; set; }

}

Target class:

public class IndexWorkSessionViewModel : IndexWorkSessionModel

{

        private SessionStatuses StatusEnum => (SessionStatuses)Status;

        public string StatusDisplay => StatusEnum.ToDisplay();

}

Mapper:

internal class MappingProfileProductReuse : MappingProfileBase

{

    protected override void Configure()

    {

        CreateMap<IndexWorkSessionViewModel, ServiceModels.IndexWorkSessionModel>()

            .IgnoreAllPropertiesWithAnInaccessibleSetter()

            .IgnoreAllSourcePropertiesWithAnInaccessibleSetter()

            .ReverseMap();

        

        // other mappings....

    }

}

I really expected this to "just work".  For some reason, the mapper is throwing the error (Sequence contains no elements) and I am not seeing anything obvious.

Thoughts?

[Keith Barrows]

Found the culprit.  If you take out .IgnoreAllSourcePropertiesWithAnInaccessibleSetter() it runs with no errors.

I don't understand why this error is popping up.  If I understand these 2 methods, the 2nd one should have found public string StatusDisplay => StatusEnum.ToDisplay(); which has a private (non-existent) setter.

Can anyone enlighten me here?  :)

-kb