Module:Warning
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This module simply unifies the formatting of all warning messages similar to Module:Error. Currently, it is plain text, but custom formatting may be applied after discussion in the talk page. Warnings are displayed above the preview when previewing an edit.
Usage
<syntaxhighlight lang="lua"> local warn = require('Module:Warning') warn("Message") warn(("TypeWarning: %s"):format(warning), level) </syntaxhighlight>
See also
local libraryUtil = require('libraryUtil') local wrapper = "%s" -- wikitext formatting local msg_loc = "Lua warning in %s at line %d: %s." local msg = "Lua warning: %s." return function (message, level) libraryUtil.checkType('warn', 2, level, 'number', true) level = level or 1 if level > 0 then local _, location = pcall(error, '', level+2) if location ~= '' then location = mw.text.split(location:sub(1,-3), ':%f[%d]') message = msg_loc:format(location[1], location[2], message) else message = msg:format(message) end else message = msg:format(message) end mw.addWarning(wrapper:format(message)) end