Re: string.gsub pattern question

[Dirk Laurie <dpl@...>]

> > nLineLength = string.len(line)
> > if string.sub(line, nLineLength-3, nLineLength) ~= "<BR>" then
> > 	line = line .. "<BR>"
> > end
> 
> You don't need nLineLength. Try
> 	if string.sub(line, -3) ~= "<BR>" then
> 
And if that does not work,

    if string.sub(line,-4):upper() ~= "<BR>" then