http://horawiki.org/index.php?action=history&feed=atom&title=Module%3ANo_globals 2026-06-19T08:11:30Z Revision history for this page on the wiki MediaWiki 1.44.0 http://horawiki.org/index.php?title=Module:No_globals&diff=1300&oldid=prev 2017-03-01T04:00:49Z

<p>Reverted edits by <a href="/page/Special:Contributions/108.173.191.133" title="Special:Contributions/108.173.191.133">108.173.191.133</a> (<a href="/index.php?title=User_talk:108.173.191.133&amp;action=edit&amp;redlink=1" class="new" title="User talk:108.173.191.133 (page does not exist)">talk</a>) to last revision by <a href="/index.php?title=User:Hashar&amp;action=edit&amp;redlink=1" class="new" title="User:Hashar (page does not exist)">Hashar</a></p> <p><b>New page</b></p><div>local mt = getmetatable(_G) or {}<br /> function mt.__index (t, k)<br /> if k ~= &#039;arg&#039; then<br /> error(&#039;Tried to read nil global &#039; .. tostring(k), 2)<br /> end<br /> return nil<br /> end<br /> function mt.__newindex(t, k, v)<br /> if k ~= &#039;arg&#039; then<br /> error(&#039;Tried to write global &#039; .. tostring(k), 2)<br /> end<br /> rawset(t, k, v)<br /> end<br /> setmetatable(_G, mt)</div>

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