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All the Perl that's Practical to Extract and Report

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  • by derby (3342) on 2003.09.17 10:36 (#24269)
    If the get_connection method returns a handle
    on which RaiseError, was set, just wrap in
    an eval:

    sub GetValues {
          my $a;

          eval {
                  my $dbh = get_connection('databasename');
                  my $sth = $dbh->prepare('Select * from table_name');
                  my $r;
                  while ($r = $sth->fetchrow_hashref) {
                        push @$a, $r;

          print STDERR $@ if $@;
          return $@ ? undef : $a;