Fix WAIH crashing

diff --git a/waila.lua b/waila.lua
index 0798cb7f60af7ca628e4954343b95001102596b6..6059484f9470a739b90e08ee4b1650d6e49f8745 100644 (file)
--- a/waila.lua
+++ b/waila.lua
@@ -88,8 +88,8 @@ local function update()
        end
        if item ~= old_item then
                waih_timer = 1
-               --print(dump(minetest.get_item_def(item)))
-               minetest.localplayer:hud_change(waih_name, "text", item)
+               local waih_text = minetest.get_item_def(item).description or item
+               minetest.localplayer:hud_change(waih_name, "text", waih_text)
        end
        old_item = item