read Re: Perl data notation (PSON/JSON/SafestUndumper), Re: Safe.pm: Which parameter for permit_only? (Safest Undumper of Data::Dumper)

read Re^3: Storing state of execution

read Re: Accessing variables in an external hash without eval

In reply to Re^3: Help requested to find the cause of an "uninitialized value" message by Anonymous Monk
in thread Help requested to find the cause of an "uninitialized value" message by andyok

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