From 4b1d0cbf5318827c7cedf6a5d124263d2a8f03ee Mon Sep 17 00:00:00 2001
From: tipaul <tipaul>
Date: Mon, 2 Jul 2007 09:49:40 +0000
Subject: [PATCH] fix to avoid an error when removing an authority

---
 authorities/blinddetail-biblio-search.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/authorities/blinddetail-biblio-search.pl b/authorities/blinddetail-biblio-search.pl
index a97248886e..a5165af0dc 100755
--- a/authorities/blinddetail-biblio-search.pl
+++ b/authorities/blinddetail-biblio-search.pl
@@ -61,7 +61,7 @@ my $tagslib = &GetTagsLabels(1,$authtypecode);
 
 my $auth_type = GetAuthType($authtypecode);
 
-my $record =GetAuthority($authid);
+my $record =GetAuthority($authid) if $authid;
 # open template
 my ($template, $loggedinuser, $cookie)
 		= get_template_and_user({template_name => "authorities/blinddetail-biblio-search.tmpl",
-- 
2.39.5