Ensure op is defined in serials scripts

[koha.git] / serials / subscription-bib-search.pl

diff --git a/serials/subscription-bib-search.pl b/serials/subscription-bib-search.pl
index fc70f09..4630e9b 100755 (executable)
--- a/serials/subscription-bib-search.pl
+++ b/serials/subscription-bib-search.pl
@@ -60,7 +60,7 @@ use C4::Biblio;
 
 my $input=new CGI;
 # my $type=$query->param('type');
-my $op = $input->param('op');
+my $op = $input->param('op') || q{};
 my $dbh = C4::Context->dbh;
 
 my $startfrom=$input->param('startfrom');