If you used the strict pragma, Perl would tell you what you're doing wrong. You're using two different variables. One, lexical, variable, $self, and another, global, variable %Cluster::self, which you overwrite with the clustername every time you assign.

You might want to take a look at tye's References Quick Reference.

In reply to Re: Losing a reference to a package instantiation by Corion
in thread Losing a reference to a package instantiation by jimbend

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