Thank you. Looks like I'll just have to trim my code a bit to be more careful about this, since I can't include any packages that aren't distributed with Perl by default (script is deployed to multiple machines that other users manage).

In reply to Re^2: exists() for a hash child-key creates the parent key? Bug? by AnonymousPerl1
in thread exists() for a hash child-key creates the parent key? Bug? by AnonymousPerl1

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