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Re: Unicode cheatsheet for Perl

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From:
Tom Christiansen
Date:
February 20, 2012 16:44
Subject:
Re: Unicode cheatsheet for Perl
Message ID:
21371.1329785048@chthon
Christian Hansen <christian.hansen@mac.com> wrote
   on Tue, 21 Feb 2012 01:21:30 +0100: 

> 21 feb 2012 kl. 00:58 skrev Tom Christiansen:

> Why does it take a new layer?  Why not just make the things
> that get fatalized by 
> 
>    use warnings FATAL => "utf8";
> 
> fatal without saying that?

> I would love for this to happen, I have advocated this on #p5p several
> times, but there is always the battle of  "backwards compatibility
> disease". About 10 months ago I reported a security issue reading the
> relaxed UTF-8 implementation (still undisclosed and still exploitable)
> on the perl security mailing list.

There is absolutely no need to remain compatible with security-related
bugs, and every reason not to.  Indeed, security is the only thing that 
we ever issue patches to releases that are past their end-of-life support.

--tom

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