Bug 28774: Don't store blank values for rental discount

[koha-ffzg.git] / Koha / Virtualshelfshare.pm

diff --git a/Koha/Virtualshelfshare.pm b/Koha/Virtualshelfshare.pm
index a2e919b..5f61e27 100644 (file)
--- a/Koha/Virtualshelfshare.pm
+++ b/Koha/Virtualshelfshare.pm
@@ -17,12 +17,11 @@ package Koha::Virtualshelfshare;
 
 use Modern::Perl;
 
-use Carp;
 use DateTime;
 use DateTime::Duration;
 
 use Koha::Database;
-use Koha::DateUtils;
+use Koha::DateUtils qw( dt_from_string );
 use Koha::Exceptions;
 
 use base qw(Koha::Object);