Módulo:No globals
Ir para navegação
Ir para pesquisar
 Erro em lua: bad argument #1 to "get" (not a valid title). | Erro em lua: bad argument #1 to "get" (not a valid title). Erro em lua: bad argument #1 to "get" (not a valid title). |
 | This module is subject to page protection. It is a highly visible module in use by a very large number of pages, or is substituted very frequently. Because vandalism or mistakes would affect many pages, and even trivial editing might cause substantial load on the servers, it is protected from editing. |
Descrição
Uso
Outra documentação:
local mt = getmetatable(_G) or {}
function mt.__index (t, k)
if k ~= 'arg' then
error('Tried to read nil global ' .. tostring(k), 2)
end
return nil
end
function mt.__newindex(t, k, v)
if k ~= 'arg' then
error('Tried to write global ' .. tostring(k), 2)
end
rawset(t, k, v)
end
setmetatable(_G, mt)
