This was supposed to be fixed in https://github.com/json-api-dotnet/JsonApiDotNetCore/pull/1000 and tested with https://github.com/json-api-dotnet/JsonApiDotNetCore/pull/990. But as it turns out, the fix wasn't merged correctly. The unconditional line below the fix: ```c# propertySelectors[propertySelector.Property] = propertySelector; ``` should be removed.
