From 545071e998806235442edda5f575ee61e836abe9 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Thu, 3 Jan 2019 00:09:09 +0100
Subject: cruft

---
 spline/spline-widget.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'spline/spline-widget.cpp')

diff --git a/spline/spline-widget.cpp b/spline/spline-widget.cpp
index 7c92094d..bfe8aff1 100644
--- a/spline/spline-widget.cpp
+++ b/spline/spline-widget.cpp
@@ -31,7 +31,10 @@ spline_widget::spline_widget(QWidget *parent) : QWidget(parent)
 spline_widget::~spline_widget()
 {
     if (connection)
+    {
         QObject::disconnect(connection);
+        connection = {};
+    }
 }
 
 void spline_widget::setConfig(base_spline* spl)
@@ -39,7 +42,7 @@ void spline_widget::setConfig(base_spline* spl)
     if (connection)
     {
         QObject::disconnect(connection);
-        connection = QMetaObject::Connection();
+        connection = {};
     }
 
     config = spl;
-- 
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