From 762144823bdf98424f96d601ad4437db9ec3a0af Mon Sep 17 00:00:00 2001
From: Aleisha Amohia <aleishaamohia@hotmail.com>
Date: Thu, 31 Aug 2017 21:48:24 +0000
Subject: [PATCH] Bug 19230: Preventing warn when deleting course

To test:
1) Ensure UseCourseReserves is enabled
2) Go to Course Reserves, create a course
3) Delete course
4) Notice warn
5) Apply patch
6) Create a course again and delete it
7) Notice no warn

Sponsored-by: Catalyst IT

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
---
 course_reserves/mod_course.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/course_reserves/mod_course.pl b/course_reserves/mod_course.pl
index 844d157dd1..8d83a01088 100755
--- a/course_reserves/mod_course.pl
+++ b/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;
-- 
2.11.0