From 5fd73c8694b51371b9a72e984783db836b6e73c9 Mon Sep 17 00:00:00 2001
From: practicalswift <practicalswift@users.noreply.github.com>
Date: Fri, 29 Mar 2019 09:55:21 +0100
Subject: [PATCH] Avoid repeated log messages in tests by connecting to signal
 handlers (ThreadSafeMessageBox, etc.) only once

---
 src/test/test_bitcoin.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/test/test_bitcoin.cpp b/src/test/test_bitcoin.cpp
index cdfd4db589..5141c16e77 100644
--- a/src/test/test_bitcoin.cpp
+++ b/src/test/test_bitcoin.cpp
@@ -45,7 +45,11 @@ BasicTestingSetup::BasicTestingSetup(const std::string& chainName)
     // TODO: fix the code to support SegWit blocks.
     gArgs.ForceSetArg("-vbparams", strprintf("segwit:0:%d", (int64_t)Consensus::BIP9Deployment::NO_TIMEOUT));
     SelectParams(chainName);
-    noui_connect();
+    static bool noui_connected = false;
+    if (!noui_connected) {
+        noui_connect();
+        noui_connected = true;
+    }
 }
 
 BasicTestingSetup::~BasicTestingSetup()