Your reference is named $free_table, and it's referring to an anonymous hash.

You are tieing a named hash, called %free_table.

%free_table is not the same hash as %{$free_table}. That's your problem.


Dave

In reply to Re: Why can't I use a hash-ref to a tied hash? by davido
in thread Why can't I use a hash-ref to a tied hash? by kiz

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