Module:Error: Difference between revisions

Content deleted Content added
also don't bother removing whitespace values from the parameters, as the original template doesn't do this either
m 19 revisions imported: infobox
 
(9 intermediate revisions by 3 users not shown)
Line 2:
 
local p = {}
 
local HtmlBuilder = require('Module:HtmlBuilder')
 
local function _error(args)
local message = args.message or args[1] or error('no message specified', 2)
message = tostring(message)
local tag = mw.ustring.lower(tostring(args.tag))
 
Line 16 ⟶ 12:
 
-- Generate the html.
localreturn root = HtmlBuildertostring(mw.html.create(tag)
.:addClass('error')
root
local message = :wikitext(tostring(args.message or args[1] or error('no message specified', 2)))
.addClass('error')
root)
.wikitext(message)
 
return tostring(root)
end
 
function p.error(frame)
local origArgsargs
if type(frame.args) == mw.getCurrentFrame()'table' then
-- We're being called via #invoke. The args are passed through to the module
-- from the template page, so use the args that were passed into the template.
Line 34 ⟶ 28:
-- the args are passed in directly.
args = frame
end
-- if the message parameter is present but blank, change it to nil so that Lua will
-- consider it false.
if args.message == "" then
args.wikitext(message) = nil
end
return _error(args)