Module:No globals: Difference between revisions

151 bytes removed ,  2 years ago
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Line 2:
function mt.__index (t, k)
if k ~= 'arg' then
error('Tried to read nil global ' .. tostring(k), 2)
-- perf optimization here and below: do not load Module:TNT unless there is an error
error(require('Module:TNT').format('I18n/No globals', 'err-read', tostring(k)), 2)
end
return nil
Line 9 ⟶ 8:
function mt.__newindex(t, k, v)
if k ~= 'arg' then
error(require('Module:TNT').format('I18n/NoTried globals',to 'err-write global ', .. tostring(k)), 2)
end
rawset(t, k, v)