Thank you for directing me to the documentation that says:
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.
My follow-up question is: Should there not at least be a warning issued when one attempts something as unpredictable as this?
--
No matter how great and destructive your problems may seem now, remember, you've probably only seen the tip of them. [1]

In reply to Re^2: Assign in loop with and without declaration by andreas1234567
in thread Assign in loop with and without declaration by andreas1234567

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