Adding search on ISSN for z3950_search.pl

seems that search on ISSN was not taken into account adding @or @attr 1=8

Signed-off-by: Joshua Ferraro <jmf@liblime.com>

diff --git a/cataloguing/z3950_search.pl b/cataloguing/z3950_search.pl
index 6eef8d4..ed659e6 100755 (executable)
--- a/cataloguing/z3950_search.pl
+++ b/cataloguing/z3950_search.pl
@@ -111,7 +111,7 @@ else {
     if ($isbn || $issn) {
         $term=$isbn if ($isbn);
         $term=$issn if ($issn);
-        $query .= " \@attr 1=7 \"$term\" ";
+        $query .= " \@or \@attr 1=8 \"$term\" \@attr 1=7 \"$term\" ";
         $nterms++;
     }
     if ($title) {