First guess,

in FETCH try

sub FETCH {
  my ($self, $idx) = @_;

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I don't know about anyone else, but I rely heavily on print statements to debug code ('ghetto debugging') especially in perl (C compile times can make this painful).

-jackdied

In reply to Re: Iteration problem on a tied array by jackdied
in thread Iteration problem on a tied array by tommyboy

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