Re: failed Assert() in utf8_and_iso8859_1.c

> Hmm, looks like all the conversion_procs files have
> 
>     Assert(len > 0);
> 
> Surely that should be Assert(len >= 0)?
> 
> I also notice that I neglected to change PG_RETURN_INT32(0) to
> PG_RETURN_VOID() in these files.  That's only cosmetic, but
> probably it should be done.

Fixed.
--
Tatsuo Ishii