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From Geoffrey Young <ge...@modperlcookbook.org>
Subject Re: [PATCH] prototypes/constant redefinition warnings from ModPerl::Util
Date Sun, 09 Nov 2008 01:55:57 GMT


Geoffrey Young wrote:
> 
> -            undef &$fullname;
> +            delete ${$fullname}{CODE};
> 
> I swear there is some p5p history here that treats that slot differently
> when it's undef versus exists.  IIRC an early 5.8.0 iteration broke
> mod_perl because of exactly this (or, if you prefer, mod_perl exposed a
> feature of perl that we prefer to remain ;)
> 
> anyway, I'm a little backed up, but I don't post to p5p often, so you
> should be able to find the thread - I'm pretty sure I brought it up, but
> I can't recall.
> 
> anyway, I think we need to check that before committing this part.

http://marc.info/?l=perl5-porters&m=106752791011060&w=2

--Geoff

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