From 4412c5a759affdcdb8c9c81b64465979aaba147a Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Mon, 27 Jan 2014 10:31:22 +0100
Subject: [PATCH] Fix `getaddednodeinfo` RPC call with dns=false

The getaddednodeinfo RPC call, when invoked with the dns flag set to
false, returns a malformed JSON object with duplicate keys.

Change this to return an array of objects with one key as
shown in the help message.

Fixes #3581.
---
 src/rpcnet.cpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/rpcnet.cpp b/src/rpcnet.cpp
index 06ae7070c..a3b37aa9e 100644
--- a/src/rpcnet.cpp
+++ b/src/rpcnet.cpp
@@ -255,16 +255,18 @@ Value getaddednodeinfo(const Array& params, bool fHelp)
             throw JSONRPCError(RPC_CLIENT_NODE_NOT_ADDED, "Error: Node has not been added.");
     }
 
+    Array ret;
     if (!fDns)
     {
-        Object ret;
         BOOST_FOREACH(string& strAddNode, laddedNodes)
-            ret.push_back(Pair("addednode", strAddNode));
+        {
+            Object obj;
+            obj.push_back(Pair("addednode", strAddNode));
+            ret.push_back(obj);
+        }
         return ret;
     }
 
-    Array ret;
-
     list<pair<string, vector<CService> > > laddedAddreses(0);
     BOOST_FOREACH(string& strAddNode, laddedNodes)
     {