Module:No globals: Revision history

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28 April 2023

  • curprev 14:5114:51, 28 April 2023‎ Sandeep talk contribs‎ 307 bytes +307‎ Created page with "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)"
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