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Re: Transforming hash (removing useless key)

by olivierp (Hermit)
on Jan 28, 2005 at 21:12 UTC ( #426114=note: print w/replies, xml ) Need Help??


in reply to Transforming hash (removing useless key)

As you mention you will be only returning a single key, how about:
$data = delete $data->{ (keys(%$data))[0] };
HTH
--
Olivier

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