I have to wonder if exists could be patched to not have this behavior. Short-circuiting comes to mind. If $h{1} doesn't exist, $h{1}{2} certainly won't. I'd look at it, but I can't code my way out of a paper bag in C. Plus, I have to believe that I'm not the first person to come up with such a notion.

Just a thought,
thor

In reply to Re^4: Looping through a hash reference is creating a key...? by thor
in thread Looping through a hash reference is creating a key...? by the_slycer

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