From 2dacb193d0bc348003816cd660b4ac85f3ca21d0 Mon Sep 17 00:00:00 2001
From: Ilya Kitaev <mbg033@gmail.com>
Date: Wed, 28 Sep 2016 00:39:06 +0300
Subject: [PATCH] wallet2: wallet2::get_daemon_blockchain_height() clean error
 message on success

---
 src/wallet/wallet2.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 80513b51..ed4ab93d 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -4073,6 +4073,10 @@ uint64_t wallet2::get_daemon_blockchain_height(string &err)
     {
       err = res.status;
     }
+    else // success, cleaning up error message
+    {
+      err = "";
+    }
   }
   else
   {