From 6c6c0791fa66038f29bbcc51a44444a6be1d06f1 Mon Sep 17 00:00:00 2001
From: Helmut Merz <helmutm@cy55.de>
Date: Mon, 25 Apr 2016 18:38:47 +0200
Subject: [PATCH] update existing survey data without overwriting them

---
 knowledge/survey/response.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/knowledge/survey/response.py b/knowledge/survey/response.py
index de9593c..ed2c4b8 100644
--- a/knowledge/survey/response.py
+++ b/knowledge/survey/response.py
@@ -49,7 +49,7 @@ class Responses(BaseRecordManager):
             if self.referrerId:
                 id += '.' + self.referrerId
             self.storage.saveUserTrack(self.uid, 0, id, data, 
-                                        update=True, overwrite=True)
+                                        update=True, overwrite=False)
 
     def load(self, personId=None, referrerId=None, institutionId=None):
         if personId is None: