On Sun, Jan 26, 2014 at 04:35:52AM -0800, Linda Walsh via RT wrote:
In many programs, warnings are not allowed.
Any warnings are considered errors.
Developers must understand the ramifications of 'use warnings FATAL => "all"'
or by using the -w option.
If a developer or user wants a pragma to check for such things, then "buy-in" would be the way to go... then it doesn't disturb valid usage.
See perldoc perldiag - it describes how to suppress the warning for this
particular case.

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