Difference between revisions of "Module:No globals"
setting doesn't need exception for name
>Jackmcbarn (don't bother saving old __index or __newindex) |
>Jackmcbarn (setting doesn't need exception for name) |
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| Line 7: | Line 7: | ||
end | end | ||
function mt.__newindex(t, k, v) | function mt.__newindex(t, k, v) | ||
if | if k ~= 'arg' then | ||
error('Tried to write global ' .. tostring(k), 2) | error('Tried to write global ' .. tostring(k), 2) | ||
end | end | ||