Get rid of deprecated metadata (#628)

cx384

2024-01-22 a08ba2bb93d7683b619a0e6b0bf00e3afd614ae4

 technic/tools/chainsaw.lua

@@ -313,10 +313,8 @@
         return itemstack
      end

      local meta = minetest.deserialize(itemstack:get_metadata())
      if not meta or not meta.charge then
         return
      end
      local meta = technic.get_stack_meta(itemstack)
      local charge = meta:get_int("technic:charge")

      local name = user:get_player_name()
      if minetest.is_protected(pointed_thing.under, name) then
@@ -326,14 +324,14 @@

      -- Send current charge to digging function so that the
      -- chainsaw will stop after digging a number of nodes
      chainsaw_dig(user, pointed_thing.under, meta.charge)
      meta.charge = cutter.charge
      chainsaw_dig(user, pointed_thing.under, charge)
      charge = cutter.charge

      cutter = {} -- Free RAM

      if not technic.creative_mode then
         technic.set_RE_wear(itemstack, meta.charge, chainsaw_max_charge)
         itemstack:set_metadata(minetest.serialize(meta))
         meta:set_int("technic:charge", charge)
         technic.set_RE_wear(itemstack, charge, chainsaw_max_charge)
      end
      return itemstack
   end,