Module:No globals: Difference between revisions

Module:No globals (edit)

458 bytes removed , 4 years ago

m

385

edits

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-local mt = getmetatable(_G) or {}
-function mt.__index (t, k)
-	if k ~= 'arg' then
-		-- 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
-end
-function mt.__newindex(t, k, v)
-	if k ~= 'arg' then
-		error(require('Module:TNT').format('I18n/No globals', 'err-write', tostring(k)), 2)
-	end
-	rawset(t, k, v)
-end
-setmetatable(_G, mt)