[fix] MenuSorter: don't add empty menu item (#4848)

Fixes #4845.
5 years ago · 83cdb9cb9a
parent b98ee4583b
commit 83cdb9cb9a
1 changed files with 1 additions and 1 deletions
--- a/frontend/ui/menusorter.lua
+++ b/frontend/ui/menusorter.lua
@ -56,7 +56,7 @@ function MenuSorter:sort(item_table, order)
            menu_table[order_id].id = order_id
            for order_number,order_number_id in ipairs(order_item) do
                -- this is a submenu, mark it for later
-                if order[order_number_id] then
+                if item_table[order_number_id] ~= nil and order[order_number_id] then
                    table.insert(sub_menus, order_number_id)
                    tmp_menu_table[order_number] = {
                        id = order_number_id,