Perhaps some additional discussion about what you mean would help my feeble understanding.

You said the "data is getting carried over from one iteration of the outer loop to the next, when it wouldn't if the array were lexical."

That's not true, because the array is lexical. Whatever you think is happening doesn't change the scope of the variable.

I can't get back to the original variable the second time around.

You say "variable" when you mean "value".

Updated based on better understanding of the question.

In reply to Re^3: scope of an autovivified variable? by ikegami
in thread scope of an autovivified variable? by rmcgowan

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