>>>>> "aa" == am0c am0c <[email protected]> writes:
aa> If you use
aa> $log = $log || '';
that should be $log ||= '' ;
aa> instead of
aa> $log = defined $log ? $log : '';
aa> It might yield a problem because when $log is "0" it is defined but
aa> false in boolean context.
aa> The correct shorter version is:
aa> $log = $log // '';
same here:
$log //= '';
also the use of // for defined or is relatively recent in perl. be
careful when using it as it may not work in the version you have
installed or in production.
uri
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