$places->$a->{name}

That's an object method reference invocation on an object reference. Try
    $places->{$a}->{name} | No, that won't do it; try this.   (More rubber-duckery needed!)

Give a man a fish:  <%-{-{-{-<

In reply to Re: Sorting an array of anonymous hashes with named hashes using hash value by AnomalousMonk
in thread Sorting an array of anonymous hashes with named hashes using hash value by nysus

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