From 99677a30c403e8a2508558cf78e3ea2026c310c2 Mon Sep 17 00:00:00 2001
From: Daniel Sipka <no1msd@gmail.com>
Date: Sat, 11 Apr 2015 13:05:00 +0200
Subject: [PATCH] json serialization bugfix

---
 src/visitor/to_json.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/visitor/to_json.cpp b/src/visitor/to_json.cpp
index 8233687..c37b72d 100644
--- a/src/visitor/to_json.cpp
+++ b/src/visitor/to_json.cpp
@@ -24,7 +24,7 @@ std::string visitor::to_json::operator()(const array& arr) const {
     out << "[";
     for(auto& item: arr) {
         first?(first = false):(out << ", ");
-        boost::apply_visitor(*this, item);
+        out << boost::apply_visitor(*this, item);
     }
     out << "]";
     return out.str();
@@ -36,8 +36,7 @@ std::string visitor::to_json::operator()(const object& obj) const {
     out << "{";
     for(auto& item: obj) {
         first?(first = false):(out << ", ");
-        out << item.first << ": ";
-        boost::apply_visitor(*this, item.second);
+        out << item.first << ": " << boost::apply_visitor(*this, item.second);
     }
     out << "}";
     return out.str();