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Re^2: String equality and undef

by kyle (Abbot)
on Dec 09, 2008 at 15:42 UTC ( [id://729198]=note: print w/replies, xml ) Need Help??

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  1. or download this
    if ( ! defined $id ) {
    die "Why is this ID not defined?"
...
    # more
    # lines
}
  2. or download this
            # blah
        # blah
...
   unlink $tmpfile;
   return undef;
}

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