#4668 no20 and no19

feature_bigscreen_entity.lua

@@ -14,6 +14,7 @@ local bigscreen_entity_definition = {
         y = screen_height
     },
     glow = 15,
+    collisionbox = {0},
     physical = false,
     textures = {"yl_cinema_block_bigscreen.png^yl_cinema_icon_movie_inv.png"},
     _yl_cinema_stored_movie = ""
@@ -117,7 +118,11 @@ end
 
 local function on_destruct_node(pos)
     local ent_obj = find_entity(pos)
-    ent_obj:remove()
+    if ent_obj then
+        ent_obj:remove()
+    else
+        yl_cinema.warn("Bigscreen entity not found at " .. minetest.pos_to_string(pos, 0))
+    end
 end
 
 local function allow_metadata_inventory_put_node(pos, listname, index, stack, player)