how about 

$ENV{REQUEST_METHOD} ||= '';

[download]

but it will replace a false value, such as the number 0. in perl6, that's better written as:

$ENV{REQUEST_METHOD} //= '';

[download]

which will only default undefined values

~Particle *accelerates*

In reply to Re^3: $TAINTED in latest CGI.pm v2.87 by particle
in thread $TAINTED in latest CGI.pm v2.87 by zentara

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