From 73cd4c608164905e8f12b243042b6765b6840e5f Mon Sep 17 00:00:00 2001
From: tipaul <tipaul>
Date: Wed, 18 Dec 2002 10:55:16 +0000
Subject: [PATCH] small bugfix to avoid empty list at beginning

---
 admin/marctagstructure.pl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/admin/marctagstructure.pl b/admin/marctagstructure.pl
index 070ec8c99a..ecbb1fa4c1 100755
--- a/admin/marctagstructure.pl
+++ b/admin/marctagstructure.pl
@@ -49,6 +49,7 @@ sub StringSearch  {
 
 my $input = new CGI;
 my $searchfield=$input->param('searchfield');
+$searchfield=0 unless $searchfield;
 my $pkfield="tagfield";
 my $reqsel="select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from marc_tag_structure where $pkfield='$searchfield'";
 my $offset=$input->param('offset');
-- 
2.39.5