diff options
Diffstat (limited to 'builtin/misc_register.lua')
| -rw-r--r-- | builtin/misc_register.lua | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/builtin/misc_register.lua b/builtin/misc_register.lua index aa062d731..54022a361 100644 --- a/builtin/misc_register.lua +++ b/builtin/misc_register.lua @@ -24,17 +24,15 @@ minetest.registered_aliases = {} -- For tables that are indexed by item name: -- If table[X] does not exist, default to table[minetest.registered_aliases[X]] -local function set_alias_metatable(table) - setmetatable(table, { - __index = function(name) - return rawget(table, minetest.registered_aliases[name]) - end - }) -end -set_alias_metatable(minetest.registered_items) -set_alias_metatable(minetest.registered_nodes) -set_alias_metatable(minetest.registered_craftitems) -set_alias_metatable(minetest.registered_tools) +local alias_metatable = { + __index = function(t, name) + return rawget(t, minetest.registered_aliases[name]) + end +} +setmetatable(minetest.registered_items, alias_metatable) +setmetatable(minetest.registered_nodes, alias_metatable) +setmetatable(minetest.registered_craftitems, alias_metatable) +setmetatable(minetest.registered_tools, alias_metatable) -- These item names may not be used because they would interfere -- with legacy itemstrings |