From 6da3561e2a57459fc9e748dedc843906e96a91df Mon Sep 17 00:00:00 2001
From: Nejcraft <nejcraftplays@gmail.com>
Date: Sun, 28 Jul 2019 16:03:45 +0200
Subject: [PATCH] Fixed error preventing build of monero-gui

get_attribute expects 2 values instead of 1
---
 src/wallet/api/wallet.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/wallet/api/wallet.cpp b/src/wallet/api/wallet.cpp
index 03db385a408..140261f0bdf 100644
--- a/src/wallet/api/wallet.cpp
+++ b/src/wallet/api/wallet.cpp
@@ -1705,7 +1705,9 @@ bool WalletImpl::setCacheAttribute(const std::string &key, const std::string &va
 
 std::string WalletImpl::getCacheAttribute(const std::string &key) const
 {
-    return m_wallet->get_attribute(key);
+    std::string value;
+    m_wallet->get_attribute(key, value);
+    return value;
 }
 
 bool WalletImpl::setUserNote(const std::string &txid, const std::string &note)