Rename wrench variable

ShadowNinja

2013-12-20 82f4862e73b76b5f5f13215e1bae61c83038efce

Rename wrench variable

 wrench/init.lua

@@ -384,17 +384,17 @@
        end
        metadata_str.metas = meta_str
        
        inv = placer:get_inventory()
        local player_inv = placer:get_inventory()
        local stack = {name = name}
        if inv:room_for_item("main", stack) then
        if player_inv:room_for_item("main", stack) then
            minetest.remove_node(pos)
            itemstack:add_wear(65535/20)
            if empty and #lists > 0 and support.store_meta_always == nil then
                inv:add_item("main", stack)
                player_inv:add_item("main", stack)
            else
                stack.name = supported_nodes[name].name
                stack.metadata = minetest.serialize(metadata_str)
                inv:add_item("main", stack)
                player_inv:add_item("main", stack)
            end
        end
        return itemstack