No, the hash hasn't disappeared.

As wind's reply shows, if the input, $t is 1, you'll get Rekjavik back... but consider what happens if the input is "2," "3" or "42."

say $p{$t};
    is the same thing as
say $p{1};
    when the input is "1" but if you wish to extend your hash with a new key-value pair you'll have to add instructions to do so.

In reply to Re: Hash becomes uninitalized without warning... with warning by ww
in thread Hash becomes uninitalized without warning... with warning by sendrahiok

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