The error goes away if I change: 
    if ($x eq $y)    {print $fh{$x} @{ $testhash{$y}};}

[download]
to: 
    if ($x eq $y)    {print {$fh{$x}} @{ $testhash{$y}};}

[download]
Notice the extra curlies around the filehandle; see print for an explanation.

In reply to Re: Won Doc by toolic
in thread Won Doc by Anonymous Monk

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