Bugfix: Enabling guide box configuration parameter

[koha_fer] / opac / opac-ics.pl

diff --git a/opac/opac-ics.pl b/opac/opac-ics.pl
index 9206e8b..2b06517 100755 (executable)
--- a/opac/opac-ics.pl
+++ b/opac/opac-ics.pl
@@ -20,6 +20,8 @@
 # This script builds an ICalendar file (rfc 2445) for use in programs such as Ical
 
 use strict;
+use warnings;
+
 use CGI;
 use Data::ICal;
 use Data::ICal::Entry::Event;