Well, I don't know how the next_result() method works, but it's not the same as the retrieve_blast() method, I would guess. A true value from retrieve_blast() doesn't necessarily mean there's a true value from next_result(), it seems.
Jeff japhy Pinyan, P.L., P.M., P.O.D, X.S.: Perl, regex, and perl hacker
How can we ever be the sold short or the cheated, we who for every service have long ago been overpaid? ~~ Meister Eckhart

In reply to Re: undefined value returned by japhy
in thread undefined value returned by terriblue

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