Bug 8524: Followup FIX an undeclared variable $query

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

diff --git a/cataloguing/value_builder/barcode.pl b/cataloguing/value_builder/barcode.pl
index ac10289..5aeae9f 100755 (executable)
--- a/cataloguing/value_builder/barcode.pl
+++ b/cataloguing/value_builder/barcode.pl
@@ -90,7 +90,7 @@ sub plugin_javascript {
     }
     elsif ($autoBarcodeType eq 'EAN13') {
         # not the best, two catalogers could add the same barcode easily this way :/
-        $query = "select max(abs(barcode)) from items";
+        my $query = "select max(abs(barcode)) from items";
         my $sth = $dbh->prepare($query);
         $sth->execute();
         while (my ($last)= $sth->fetchrow_array) {