From perlsyn:
NOTE: The behaviour of a my statement modified with a statement modifier conditional or loop construct (e.g. my $x if ... ) is undefined. The value of the my variable may be undef, any previously assigned value, or possibly anything else. Don't rely on it. Future versions of perl might do something different from the version of perl you try it out on. Here be dragons.

So it may work now, and break mysteriously later on...

Clint

In reply to Re: Persistent variables by clinton
in thread Persistent variables by FunkyMonk

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