From f7f678f0cbd90933a18baa6ed070c34e98628262 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julien=20Fastr=C3=A9?= <julien.fastre@champs-libres.coop>
Date: Thu, 18 Oct 2018 21:56:28 +0200
Subject: [PATCH] add `persons` only if not empty

---
 Privacy/PrivacyEventSubscriber.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Privacy/PrivacyEventSubscriber.php b/Privacy/PrivacyEventSubscriber.php
index 5ca144b93..9af711ed9 100644
--- a/Privacy/PrivacyEventSubscriber.php
+++ b/Privacy/PrivacyEventSubscriber.php
@@ -71,9 +71,12 @@ class PrivacyEventSubscriber implements EventSubscriberInterface
             'by_user' => $this->token->getToken()->getUser()->getUsername(),
             'by_user_id' => $this->token->getToken()->getUser()->getId(),
             'person_id' => $event->getPerson()->getId(),
-            'persons' => $persons,
         );
         
+        if ($event->hasPersons()) {
+            $involved['persons'] = $event->getPersons();
+        }
+        
         $this->logger->notice(
             "[Privacy Event] A Person Folder has been viewed",
             array_merge($involved, $event->getArgs())