add checks for gate definition errors

2020-09-09 23:00:29 -05:00
parent 94bb85c31d
commit 1dce343c87
2 changed files with 7 additions and 1 deletions
--- a/sim/main.lua
+++ b/sim/main.lua
@@ -145,7 +145,10 @@ while 1 do
 				i = i + 4
 			elseif data[i] == "G" then
 				local objref = tonumber(data[i+1])
-				local definition = sim:getdefinitionbyref(tonumber(data[i+2])) or GateDefinition
+				local definition = sim:getdefinitionbyref(tonumber(data[i+2]))
+				
+				assert(definition, "No gate definition for objref "..objref)
+				
 				local position = vectotable(data[i+3])
 				local rotation = tonumber(data[i+4])
 				local gate = definition:constructgate(objref, position, rotation)