From d3fe1e1973d14160f07b35e8de2dffab148d88f4 Mon Sep 17 00:00:00 2001
From: Eric Lippmann <eric.lippmann@netways.de>
Date: Mon, 7 Sep 2015 13:45:13 +0200
Subject: [PATCH] api/response: Allow setting null as success data

refs #9606
---
 library/Icinga/Web/Response/JsonResponse.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/library/Icinga/Web/Response/JsonResponse.php b/library/Icinga/Web/Response/JsonResponse.php
index 7d7cc83f0..e34549eb1 100644
--- a/library/Icinga/Web/Response/JsonResponse.php
+++ b/library/Icinga/Web/Response/JsonResponse.php
@@ -145,7 +145,7 @@ class JsonResponse extends Response
      */
     public function getSuccessData()
     {
-        return $this->successData;
+        return (! is_array($this->successData) || empty($this->successData)) ? null : $this->successData;
     }
 
     /**
@@ -155,7 +155,7 @@ class JsonResponse extends Response
      *
      * @return  $this
      */
-    public function setSuccessData(array $successData)
+    public function setSuccessData(array $successData = null)
     {
         $this->successData = $successData;
         $this->status = static::STATUS_SUCCESS;