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Re: [perl #117969] use POSIX emits multiple warnings if used after "Cwd"

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From:
Eric Brine
Date:
May 13, 2013 01:00
Subject:
Re: [perl #117969] use POSIX emits multiple warnings if used after "Cwd"
Message ID:
CALJW-qHjRTWmnQhgnFSp6gmDhziyp4zzQZk8Js0qNJdLDvD5jw@mail.gmail.com
On Sun, May 12, 2013 at 2:52 PM, Linda Walsh via RT <
perlbug-followup@perl.org> wrote:

> How would improving it to
> not give warnings if something has already defined those modules NOT be
> an improvement?


Easy. Importing foo() from one module yet have foo() silently calling
another module's foo() is NOT an improvement. This is exactly what warnings
are for.

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