Re: folding double vowels?

[Peter Cawley <lua@...>]

On Wed, May 22, 2013 at 7:42 PM, Petite Abeille
<petite.abeille@gmail.com> wrote:
> print( ( 'aaaa aaa aa a aaaaa' ):gsub( '([aeiou]?)([aeiou]?)', '%1' ))

I'd have thought that you could at least simplify to the following:

print( ( 'aaaa aaa aa a aaaaa' ):gsub( '([aeiou])[aeiou]', '%1' ))