Bug- False wire loop detection

[sambthompson]

If I have two triple (or more) throw switches in a circuit, even if not connected to make a loop, I still get "wire loop detected". A simple example.

I know there's a common issue where two switches are arranged together alternately control a single output creates a loop - this is not that case - each switch is controlling its own output (lamps used in sample).

[pfalstad]

Fixed. It seems we didn’t handle the case where two of the switch terminals were connected by wires.

[sambthompson]

Thanks, Paul - fantastic response and application!