hack to fix a crash w/ mesecons-aware nodes w/ unexpected param2 type

BlockySurvival · Mar 5, 2020 · b59d5d7 · b59d5d7
1 parent 68c1729
commit b59d5d7
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/mesecons/presets.lua b/mesecons/presets.lua
@@ -64,6 +64,7 @@ local rules_buttonlike = {
 }
 
 local function rules_from_dir(ruleset, dir)
+	if not dir then return {} end
 	if dir.x ==  1 then return ruleset.xp end
 	if dir.y ==  1 then return ruleset.yp end
 	if dir.z ==  1 then return ruleset.zp end