Changes

Module:String

No change in size, 18:50, 20 February 2013

Oh, the existing code is 0-based

function str.sublength( frame )

local i = tonumber( frame.args.i ) or 10

local len = tonumber( frame.args.len )

return mw.ustring.sub( frame.args.s, i+ 1, len and ( i + len ~~- 1~~ ) )

end

Anonymous user