From c9b6ea4a5293830f0c51ffdc87c181dc2be9ae0c Mon Sep 17 00:00:00 2001
From: Sude <lgogdownloader@gmail.com>
Date: Fri, 15 Sep 2017 02:17:44 +0300
Subject: [PATCH] Galaxy: Add some checks to GalaxyConfig class

Check that json contains the node before trying to get value
---
 include/config.h | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/include/config.h b/include/config.h
index 36abc19..fd56c79 100644
--- a/include/config.h
+++ b/include/config.h
@@ -75,14 +75,20 @@ class GalaxyConfig
 
         std::string getAccessToken()
         {
+            std:: string access_token;
             std::unique_lock<std::mutex> lock(m);
-            return this->token_json["access_token"].asString();
+            if (this->token_json.isMember("access_token"))
+                access_token = this->token_json["access_token"].asString();
+            return access_token;
         }
 
         std::string getRefreshToken()
         {
+            std::string refresh_token;
             std::unique_lock<std::mutex> lock(m);
-            return this->token_json["refresh_token"].asString();
+            if (this->token_json.isMember("refresh_token"))
+                refresh_token = this->token_json["refresh_token"].asString();
+            return refresh_token;
         }
 
         Json::Value getJSON()