"be consistent" | |
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Re: Hash element exists/deleteby BillKSmith (Monsignor) |
on Jan 22, 2013 at 14:43 UTC ( [id://1014680]=note: print w/replies, xml ) | Need Help?? |
Deleting keys from the hash that you are iterating through may "work", but it is probably safer to create a new hash.
Bill
In Section
Seekers of Perl Wisdom
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