https://wiki.pttlink.org/index.php?action=history&feed=atom&title=Module%3ANo_globals%2Fsandbox 2026-04-06T17:52:41Z Revision history for this page on the wiki MediaWiki 1.35.5 https://wiki.pttlink.org/index.php?title=Module:No_globals/sandbox&diff=4233&oldid=prev 2021-09-05T18:42:13Z

<p>1 revision imported</p> <table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 18:42, 5 September 2021</td> </tr> <!-- diff cache key mediawiki:diff::1.12:old-4232:rev-4233 --> </table>

Kg7qin https://wiki.pttlink.org/index.php?title=Module:No_globals/sandbox&diff=4232&oldid=prev 2019-05-10T17:10:13Z

<p>added a comment to explain why require is done inline</p> <p><b>New page</b></p><div>local mt = getmetatable(_G) or {}<br /> function mt.__index (t, k)<br /> if k ~= 'arg' then<br /> -- perf optimization here and below: do not load Module:TNT unless there is an error<br /> error(require('Module:TNT').format('I18n/No globals', 'err-read', tostring(k)), 2)<br /> end<br /> return nil<br /> end<br /> function mt.__newindex(t, k, v)<br /> if k ~= 'arg' then<br /> error(require('Module:TNT').format('I18n/No globals', 'err-write', tostring(k)), 2)<br /> end<br /> rawset(t, k, v)<br /> end<br /> setmetatable(_G, mt)</div>

en>Yurik