make input queue stack again

2021-07-24 15:35:00 -05:00
parent 7109dd70a2
commit bcc39d9f20
3 changed files with 10 additions and 6 deletions
--- a/sim/group.lua
+++ b/sim/group.lua
@@ -185,7 +185,7 @@ function Group.setstate(group, state)
 		local len = group.num_gates_update
 		for i = 1, len do
 			local gate = group.gates_update[i]
-			if gate.in_queue==0 then
+			if gate and gate.in_queue==0 then
 				Simulation.queuegate(sim, gate)
 			end
 		end