Module:No globals: Difference between revisions
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imported>Ged UK m Protected Module:No globals: High-risk Lua module ([Edit=Allow only template editors and admins] (indefinite) [Move=Allow only template editors and admins] (indefinite)) |
imported>Xaosflux m Changed protection level for "Module:No globals": Used in interface MediaWiki:Protectedpagetext ([Edit=Require administrator access] (indefinite) [Move=Require administrator access] (indefinite)) |
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(One intermediate revision by one other user not shown) | |||
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local mt = getmetatable(_G) or {} | local mt = getmetatable(_G) or {} | ||
function mt.__index (t, k) | function mt.__index (t, k) | ||
if | if k ~= 'arg' then | ||
error('Tried to read nil global ' .. tostring(k), 2) | error('Tried to read nil global ' .. tostring(k), 2) | ||
end | end |
Latest revision as of 04:29, 13 March 2019
Documentation for this module may be created at Module:No globals/doc