Re: [Omaha.pm] warnings... boo!

[Jay Hannah <jay@jays.net>]

On Jan 2, 2008, at 11:41 AM, Thompson, Kenn wrote:
>     } else {
>         no warnings 'uninitialized';
>         $c->log->debug("is_valid_pagesrc_pagedst($pagesrc,  
> $pagedst) failed");
>
> Here's a dumb question- if it's one line to initialize, why not  
> just initialize it instead of saying not to check?

Cause it's not always uninitialized. And I need to leave it alone if  
it is initialized, so I'd have to do something like:

   unless ($pagesrc) { $pagesrc = "" }
   unless ($pagedst) { $pagedstc = "" }

Or I think this would work in 5.10:

   $pagesrc //= "";
   $pagedst //= "";

Or even

   for ($pagesrc, $pagedst) { $_ //= ""; }

But, I like the no warnings thing better than any of those...

(Plus I'm not on Perl 5.10 yet...)

j