if (externalWireCandidate != null)
if (externalWire == null)
externalWire = externalWireCandidate;
- else if (externalWire.length == externalWireCandidate.length)
+ else if (externalWire.width == externalWireCandidate.width)
Wire.fuse(externalWire, externalWireCandidate);
else
throw new IllegalArgumentException(