From 4c8982a88e3d9fae4f8fc147a2d9f9650a493da7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Barbosa?= <joao.paulo.barbosa@gmail.com>
Date: Tue, 22 Jan 2019 15:09:57 +0000
Subject: [PATCH] interfaces: Avoid interface instance if wallet is null

---
 src/interfaces/wallet.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/interfaces/wallet.cpp b/src/interfaces/wallet.cpp
index a2cae2a7a..62b057945 100644
--- a/src/interfaces/wallet.cpp
+++ b/src/interfaces/wallet.cpp
@@ -523,7 +523,7 @@ public:
 
 } // namespace
 
-std::unique_ptr<Wallet> MakeWallet(const std::shared_ptr<CWallet>& wallet) { return MakeUnique<WalletImpl>(wallet); }
+std::unique_ptr<Wallet> MakeWallet(const std::shared_ptr<CWallet>& wallet) { return wallet ? MakeUnique<WalletImpl>(wallet) : nullptr; }
 
 std::unique_ptr<ChainClient> MakeWalletClient(Chain& chain, std::vector<std::string> wallet_filenames)
 {