From ba49ece85a0dc580f7e52a8865fd4fa8484001f9 Mon Sep 17 00:00:00 2001
From: Alex Arnaud <alex.arnaud@biblibre.com>
Date: Thu, 6 Jun 2019 11:53:01 +0200
Subject: [PATCH] Bug 22193: QA follow up - return undef instead of an array if
 no ressource id

---
 Koha/SharedContent.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Koha/SharedContent.pm b/Koha/SharedContent.pm
index e69ec88..0076eae 100644
--- a/Koha/SharedContent.pm
+++ b/Koha/SharedContent.pm
@@ -142,7 +142,7 @@ sub get_entity_comments {
     my ($resource, $id) = @_;
 
     unless ($id) {
-        return [];
+        return;
     }
 
     my $entity = get_entity_by_id(
-- 
2.7.4