Wow, I am rusty. You are exactly right! And of course an undef on a reference does not affect the hash and an undef on a hash that I was not even using affects it even less... Thank you!

In reply to Re^2: undef(%hash) not doing what I expect for HoH by doowah2004
in thread undef(%hash) not doing what I expect for HoH by doowah2004

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