From 53085ec008c95cff70adb54c10e73be24c245efd Mon Sep 17 00:00:00 2001
From: Alessandro Galli <a.galli85@gmail.com>
Date: Sat, 10 Sep 2016 20:28:02 +0200
Subject: [PATCH] fix serializer typehinting

---
 src/DataCollector/MongoLogEventSerializer.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/DataCollector/MongoLogEventSerializer.php b/src/DataCollector/MongoLogEventSerializer.php
index a2f4ed7..e2fd214 100644
--- a/src/DataCollector/MongoLogEventSerializer.php
+++ b/src/DataCollector/MongoLogEventSerializer.php
@@ -22,11 +22,11 @@ public static function serialize(LogEvent $event)
     }
 
     /**
-     * @param array $data
+     * @param array|object $data
      *
-     * @return array
+     * @return array|object
      */
-    private static function prepareUnserializableData(array $data): array
+    private static function prepareUnserializableData($data)
     {
         foreach ($data as $key => $item) {
             if (method_exists($item, 'getArrayCopy')) {