Module:Error

Documentation for this module may be created at Module:Error/doc

-- This module implements {{error}}.  local p = {}  local function _error(args)  local tag = mw.ustring.lower(tostring(args.tag))   -- Work out what html tag we should use.  if not (tag == 'p' or tag == 'span' or tag == 'div') then  tag = 'strong'  end   -- Generate the html.  return tostring(mw.html.create(tag)  :addClass('error')  :wikitext(tostring(args.message or args[1] or error('no message specified', 2)))  ) end  function p.error(frame)  local args  if type(frame.args) == '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.  args = frame.args  else  -- We're being called from another module or from the debug console, so assume  -- 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.message = nil  end  return _error(args) end  return p