Difference between revisions of "Module:No globals"
sa>MusikAnimal (Undid revision 948472525 by [[Special:Contributions/w>DiBabelYurikBot|w>DiBabelYurikBot]] ([[User talk:w>DiBabelYurikBot|talk]])) |
m (1 revision imported) |
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Latest revision as of 00:25, 4 June 2020
Documentation for this module may be created at Module:No globals/doc
Script error: Lua error: Cannot create process: proc_open(/dev/null): failed to open stream: Operation not permitted
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)
