if i understand $@ correctly: it contains an error message for the "most recent" statement. in this case it's supposed to be the eval, but instead it's the assignment, which resets $@ to null. so the loop should be
while (eval { my $value = $object->next_val() }) {
    # do cool stuff
}
print "Error: $@\n" if($@);

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In reply to Re: Error Handling Misconception by aquarium
in thread Error Handling Misconception by Anonymous Monk

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