added sanity check to node removal
authorerickson <erickson@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Thu, 17 Aug 2006 16:01:10 +0000 (16:01 +0000)
committererickson <erickson@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Thu, 17 Aug 2006 16:01:10 +0000 (16:01 +0000)
git-svn-id: svn://svn.open-ils.org/ILS/trunk@5560 dcc99617-32d9-48b4-a31d-7c20da2025e4

Open-ILS/web/opac/skin/default/js/myopac.js

index a5677c1..8296c56 100644 (file)
@@ -734,7 +734,8 @@ function _myOPACSummaryShowUer(r) {
 function myopacDrawNotes(r) {
        var notes = r.getResultObject();
        var tbody = $('myopac.notes.tbody');
-       notesTemplate = tbody.removeChild($('myopac.notes.tr'));
+       if(!notesTemplate)
+               notesTemplate = tbody.removeChild($('myopac.notes.tr'));
 
        iterate(notes, 
                function(note) {