Module:Sandbox/RexxS/GCI10

Documentation for this module may be created at Module:Sandbox/RexxS/GCI10/doc

-- Module to demo techniques for "Update Template:Reign" for Google-Code-in-2017
-- mw.text.trim( nil ) generates an error

p = {}

-- Example of trim
p.trimgood = function( frame )
	txt = mw.text.trim( frame.args[1] or "" )
	return txt
end

p.trimbad = function( frame )
	txt = mw.text.trim( frame.args[1] )
	return txt
end

return p