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Undid revision 948472525 by [[Special:Contributions/w>DiBabelYurikBot|w>DiBabelYurikBot]] ([[User talk:w>DiBabelYurikBot|talk]])
Line 2: Line 2:  
function mt.__index (t, k)
 
function mt.__index (t, k)
 
if k ~= 'arg' then
 
if k ~= 'arg' then
-- perf optimization here and below: do not load Module:TNT unless there is an error
+
error('Tried to read nil global ' .. tostring(k), 2)
error(require('Module:TNT').format('I18n/No globals', 'err-read', tostring(k)), 2)
   
end
 
end
 
return nil
 
return nil
Line 9: Line 8:  
function mt.__newindex(t, k, v)
 
function mt.__newindex(t, k, v)
 
if k ~= 'arg' then
 
if k ~= 'arg' then
error(require('Module:TNT').format('I18n/No globals', 'err-write', tostring(k)), 2)
+
error('Tried to write global ' .. tostring(k), 2)
 
end
 
end
 
rawset(t, k, v)
 
rawset(t, k, v)
 
end
 
end
 
setmetatable(_G, mt)
 
setmetatable(_G, mt)
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