Re-add remaining functionality to industrialtest.api.createNetworkMap

api/network.lua

@@ -160,6 +160,15 @@ function industrialtest.api.createNetworkMap(pos,addCables,omit)
 
 			local def=minetest.registered_nodes[minetest.get_node(worker.position).name]
 			if def and def.groups and def.groups._industrialtest_cable then
+				if addCables then
+					table.insert(map,{
+						position=worker.position,
+						distance=worker.distance,
+						flow=clampFlow(worker.position,worker.flow),
+						side=0,
+						sourceSide=worker.sourceSide
+					})
+				end
 				connections=industrialtest.api.getConnections(worker.position,"i")
 				if #connections==0 then
 					table.remove(workers,i)