Re: [mv] Row not found error in embedded perl.

[Chris Rapier <rapier@psc.edu>]

******    message to minivend-users from Chris Rapier <rapier@psc.edu>     ******


> my $rowname = Values->{'mv_searchspec'}[0];
> return 'Bad row to hoe' unless(defined($rowname) && ($rowname ne ''));

I don't think this would work as a user might have something else than a
known key for the first search element. This would lead to the same
problem where it has a 'valid' value for $rowname but not one within the
defined set of keys in the catopts database. Also, isn't (at least in
this context) unless(defined $rowname) roughly equivilant to $rowname ne
''?
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