You all were right about the error from the beggining. When I use 0=>{} insted of just {}, I make two entries in my array. One entry is "0" and the other is the anon hash (under index 1). When I try to use index 0 as a hash ref, I get my error as index 0 is just "0".

In reply to Re^4: Mistake in data structure use? by McLogic
in thread Mistake in data structure use? by McLogic

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