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Dear Monks,

I'm struggeling with packages and eval ... here is my short example:

package items; use strict; use warnings; use Data::Dumper; use Exporter; my %items; 1; sub initItems { $items{1}{Name} = "Rusty Sword"; # fine $items{2}{Value} = 2; # fine eval ("$items{3}{Value} = 2;"); # ERROR: Use of uniniti +alized value in concatenation (.) or string at items.pm line 16. (th +is line) print( Data::Dumper->Dumpxs( [ \ %items ], [ qw{ *items } ] )); }
When running it (calling items::initItems(); in my main program), I get the error mentioned above, and the output is:
%items = ( '1' => { 'Name' => 'Rusty Sword' }, '3' => {}, '2' => { 'Value' => 2 } );
What is wrong? Why does the eval somehow access my hash, but does not add the value? Is it something obvious and I'm just blind today?

Thanks for help! Rata


In reply to Eval/package question by Ratazong

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