fixed glitch in display of current time filter in OPAC top issues

[koha_fer] / opac / opac-ISBDdetail.pl

diff --git a/opac/opac-ISBDdetail.pl b/opac/opac-ISBDdetail.pl
index d60f8fc..4706fde 100755 (executable)
--- a/opac/opac-ISBDdetail.pl
+++ b/opac/opac-ISBDdetail.pl
@@ -42,6 +42,8 @@ the items attached to the biblio
 =cut
 
 use strict;
+use warnings;
+
 use C4::Auth;
 use C4::Context;
 use C4::Output;