Module:Warning
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 | This module is rated as beta, and is ready for widespread use. It is still new and should be used with some caution to ensure the results are as expected. |
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
local warn = require('Module:Warning')
warn("Message")
warn(("TypeWarning: %s"):format(warning), level)
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