in reply to Re: Question about defined loop
in thread Question about defined loop

That returns 1 if $not_exposed_reason is defined. I doubt that's what the OP wants.

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Re^3: Question about defined loop
by mje (Curate) on Mar 11, 2010 at 17:12 UTC

    Oops, you are of course right.

    return $not_exposed_reason // 'No exposed reason';