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m 1 revision imported
 
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Latest revision as of 12:05, 25 June 2022

<templatestyles src="Template:Nmbox/styles.css" />

warning Lua error: Module:TNT:158: '''Missing JsonConfig extension, or not properly configured;

Cannot load https://commons.wikimedia.org/wiki/Data:I18n/Shared Template Warning.tab.

See https://www.mediawiki.org/wiki/Extension:JsonConfig#Supporting_Wikimedia_templates'''.
Lua error: Module:TNT:158: '''Missing JsonConfig extension, or not properly configured;

Cannot load https://commons.wikimedia.org/wiki/Data:I18n/Shared Template Warning.tab. See https://www.mediawiki.org/wiki/Extension:JsonConfig#Supporting_Wikimedia_templates'''.
Lua error: Module:TNT:158: '''Missing JsonConfig extension, or not properly configured; Cannot load https://commons.wikimedia.org/wiki/Data:I18n/Shared Template Warning.tab.

See https://www.mediawiki.org/wiki/Extension:JsonConfig#Supporting_Wikimedia_templates'''.

Usage

Include this module at the top of your code. An error will be raised any time your code tries to read or write to a non-local (undeclared) variable.

Tests

Lua error: Module:TNT:158: '''Missing JsonConfig extension, or not properly configured; Cannot load https://commons.wikimedia.org/wiki/Data:I18n/ModuleQuality.tab. See https://www.mediawiki.org/wiki/Extension:JsonConfig#Supporting_Wikimedia_templates'''.
Module:No globals success: 0, error: 1, skipped: 0
Module:No globals/sandbox success: 0, error: 1, skipped: 0
  • Lua error: Module:TNT:158: '''Missing JsonConfig extension, or not properly configured;

Cannot load https://commons.wikimedia.org/wiki/Data:I18n/ModuleQuality.tab. See https://www.mediawiki.org/wiki/Extension:JsonConfig#Supporting_Wikimedia_templates'''.

  • Lua error: Module:TNT:158: '''Missing JsonConfig extension, or not properly configured;

Cannot load https://commons.wikimedia.org/wiki/Data:I18n/ModuleQuality.tab. See https://www.mediawiki.org/wiki/Extension:JsonConfig#Supporting_Wikimedia_templates'''. [[Category:Modules{{#translation:}}]]


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)