interfaces: Avoid interface instance if wallet is null

ElementsProject · Feb 4, 2019 · 4c8982a · 4c8982a
1 parent be82dea
commit 4c8982a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/interfaces/wallet.cpp b/src/interfaces/wallet.cpp
@@ -523,7 +523,7 @@ class WalletClientImpl : public ChainClient
 
 } // 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)
 {