System.NullReferenceException when assigning null to Session.SessionLogPath

With WinSCP.exe 6.5.6, when creating a new Session object in C# using object initialisation syntax:

it's possible to assign null to DebugLogPath
it's possible to assign null to XmlLogPath
attempting to assign null to SessionLogPath throws System.NullReferenceException ('Object reference not set to an instance of an object.')

The workaround is to add a null-check prior to assignment.

For consistency, can the code be updated so all LogPath parameters accept an assignment of null?

Thanks.