@@ -, +, @@ --- course_reserves/mod_course.pl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/course_reserves/mod_course.pl +++ a/course_reserves/mod_course.pl @@ -40,7 +40,7 @@ my ( $template, $loggedinuser, $cookie ) = get_template_and_user( my $action = $cgi->param('action') || ''; if ( $action eq 'del' ) { - DelCourse( $cgi->param('course_id') ); + DelCourse( scalar $cgi->param('course_id') ); print $cgi->redirect("/cgi-bin/koha/course_reserves/course-reserves.pl"); } else { my %params; --