Difference between revisions of "Module:No globals"

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16 bytes removed ,  20:48, 23 April 2014
setting doesn't need exception for name
>Jackmcbarn
(don't bother saving old __index or __newindex)
>Jackmcbarn
(setting doesn't need exception for name)
Line 7: Line 7:
end
end
function mt.__newindex(t, k, v)
function mt.__newindex(t, k, v)
if k ~= 'name' and k ~= 'arg' then
if k ~= 'arg' then
error('Tried to write global ' .. tostring(k), 2)
error('Tried to write global ' .. tostring(k), 2)
end
end
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