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Re: [FWP] Drunk Driving redux (what was he thinking?)

To: Steve Willer <willer@interlog.com>
Subject: Re: [FWP] Drunk Driving redux (what was he thinking?)
From: merlyn@stonehenge.com (Randal L. Schwartz)
Date: 28 Jun 1999 18:14:55 -0700
Cc: Vicki Brown <vlb@cfcl.com>, Fun With Perl <fwp@technofile.org>
In-Reply-To: Steve Willer's message of "Mon, 28 Jun 1999 20:50:43 -0400 (EDT)"
References: <Pine.LNX.4.10.9906282037590.3336-100000@anzha.willer.nws.net>

>>>>> "Steve" == Steve Willer <willer@interlog.com> writes:

Steve> On Mon, 28 Jun 1999, Vicki Brown wrote:

>> if ( ! exists $aPhdFiles{ $szRoot } ) {
>> $aPhdFiles{ $szRoot } = "";
>> }

Steve>     $phdfiles{$fname} ||= '';

No, those are absolutely not the same.  Consider $phdfiles{$fname} of "0".

-- 
Name: Randal L. Schwartz / Stonehenge Consulting Services (503)777-0095
Keywords: Perl training, UNIX[tm] consulting, video production, skiing, flying
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Follow-Ups:
- Re: [FWP] Drunk Driving redux (what was he thinking?)
  - From: Chaim Frenkel <chaimf@pobox.com>
- Re: [FWP] Drunk Driving redux (what was he thinking?)
  - From: Steve Willer <willer@interlog.com>

References:
- Re: [FWP] Drunk Driving redux (what was he thinking?)
  - From: Steve Willer <willer@interlog.com>

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