From 1312256673f03245fb4c9cb88ae83d74a177c246 Mon Sep 17 00:00:00 2001
From: Sulka Haro <sulka@sulka.net>
Date: Mon, 16 Dec 2019 19:22:26 +0200
Subject: [PATCH] Unbreak JSON serialization failing on the /properties API due
 to circular data reference

---
 lib/plugins/cob.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/plugins/cob.js b/lib/plugins/cob.js
index 198780c2926..c6d4c4fdf8f 100644
--- a/lib/plugins/cob.js
+++ b/lib/plugins/cob.js
@@ -49,9 +49,9 @@ function init (ctx) {
 
       var treatmentCOB = (treatments !== undefined && treatments.length) ? cob.fromTreatments(treatments, devicestatus, profile, time, spec_profile) : {};
 
-      result = treatmentCOB;
+      result = _.cloneDeep(treatmentCOB);
       result.source = 'Care Portal';
-      result.treatmentCOB = treatmentCOB;
+      result.treatmentCOB = _.cloneDeep(treatmentCOB);
     }
 
     return addDisplay(result);