Module:User error

--

-- A less intimidating version of the built-in "error" function, to help -- editors fix their mistakes when transcluding a template.

local checkType = require('libraryUtil').checkType

return function (message, ...) checkType('Dev:User error', 1, message, 'string')

local element = mw.html.create('strong') :addClass('error') :wikitext('Error: ' .. message .. '.')

for i = 1, select('#', ...) do       local category = select(i, ...)

checkType('Dev:User error', i + 1, category, 'string')

if category ~= '' then element:wikitext('') end end

return tostring(element) end

-- -- (Add categories here.)