in reply to Re^2: Only joining elements of an array that are defined
in thread Only joining elements of an array that are defined

Argh, I've not been bitten enough by that in real code. I have been bitten enough here by it that I should know better by now!

Thanks for clarifying that for OP and the gentle reminder for me. :)

DWIM is Perl's answer to Gödel
  • Comment on Re^3: Only joining elements of an array that are defined

In Section Seekers of Perl Wisdom