Re: [Sqlgrey-users] SQLgrey and IPv6

[Klaus A. S. <kse...@gm...>]

I wrote:

>>> "Use of uninitialized value in join or string at
>>> /usr/local/sbin/sqlgrey line 711."
>>
>> If I'm not mistaken it should be harmless (annoying but harmless). It
>> doesn't quit does it ?
>=20
> You're right, it's harmless and SQLgrey doesn't quit.

But the error messages are annoying in the logfile, so I've added a
line to the subroutine:

sub class_c {
    return $_[0] unless $_[0] =3D~ /\./;
    return join('.', (split(/\./, shift))[0..2]);
}

I don't speak perl, so please don't flame me for the un-prettiness. ;-)

--=20
Klaus Alexander Seistrup
SubZeroNet =B7 Copenhagen =B7 Denmark