Thanks for picking that up - I've updated my node. I suspect my intent, with including the exists, was to avoid autovivification; however, no autovivification occurs there anyway — I think it might have done long ago (Perl3/4?).

-- Ken

In reply to Re^3: Parsing an Array of Hashes, Modifying Key/Value Pairs by kcott
in thread Parsing an Array of Hashes, Modifying Key/Value Pairs by librarat

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