Onetime Setup

setup.lua

@@ -1,19 +1,18 @@
 
+local mkdir = minetest.mkdir
 local save_path = yl_cinema.settings.save_path
 
 local function run_once()
-    local dl = minetest.get_dir_list(yl_cinema.worldpath, true)
-    local create = true
 
-    for _, v in ipairs(dl) do
-        if v == save_path then
-            create = false
-        end
+    local path = yl_cinema.worldpath .. DIR_DELIM .. save_path
+
+    local file = io.open(path, "r")
+    if not file then
+        mkdir(path)
+    else
+        file:close()
     end
 
-    if create then
-        minetest.mkdir(yl_cinema.worldpath .. DIR_DELIM .. save_path)
-    end
 end
 
 run_once()