Modul:No globals: Skillnad mellan sidversioner
Från Järnvägsdata
Jarnvagsdata_se>Jarekt m (Protected "Module:No globals": High traffic page ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite))) |
Maps>Xaosflux m (Changed protection level for "Module:No globals": Used in interface MediaWiki:Protectedpagetext ([Edit=Require administrator access] (indefinite) [Move=Require administrator access] (indefinite))) |
(Ingen skillnad)
| |
Versionen från 13 mars 2019 kl. 02.29
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)
