From 19b09998f57d37c571830bed32c1090a424b91cb Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=B4me=20Benoit?= <jerome.benoit@piment-noir.org>
Date: Sun, 1 Jul 2018 17:34:02 +0200
Subject: [PATCH] Ensure we do not try to return an empty array row.
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Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>
---
 src/Controller/PersonController.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Controller/PersonController.php b/src/Controller/PersonController.php
index 49c456d..b34bb53 100644
--- a/src/Controller/PersonController.php
+++ b/src/Controller/PersonController.php
@@ -179,7 +179,10 @@ class PersonController extends FOSRestController
     private function getLastLocalisation($em, $id) {
         $query = $em->createQuery("SELECT l1 FROM App\Entity\Localisation l1 WHERE l1.person = :person and l1.timestamp = (SELECT MAX(l2.timestamp) FROM App\Entity\Localisation l2 WHERE l2.person = l1.person)");
         $query->setParameter('person', $id);
-        return $query->getResult()[0];
+        $result = $query->getResult();
+        if (!empty($result)) {
+            return $result[0];
+        }
     }
 
     /**
-- 
2.34.1