If that Data::Dumper you are providing at the end really is a dump of ($_->cards())[0], then if you want to call the label method on the card object, you'd need to call it this way:

 ($_->cards())[0]->[0]->label()

Look closely at the dump, and you'll see that what you are getting back is:

 [ bless( {...}, 'Card' ), undef ]

In reply to Re: Help with unblessed object reference error by ehdonhon
in thread Help with unblessed object reference error by dimmesdale

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