From fd325902455f75792cf1f5a00980fb4f57c4188e Mon Sep 17 00:00:00 2001
From: Montel Laurent <montel@kde.org>
Date: Tue, 31 Oct 2017 08:14:55 +0100
Subject: [PATCH] Port to new connect api

---
 src/kmmainwidget.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/kmmainwidget.cpp b/src/kmmainwidget.cpp
index da20541a6..7ce336631 100644
--- a/src/kmmainwidget.cpp
+++ b/src/kmmainwidget.cpp
@@ -3357,7 +3357,8 @@ void KMMainWidget::setupActions()
         connect(action, &QAction::triggered, this, &KMMainWidget::slotCreateAddressBookContact);
     }
 
-    actionCollection()->addAction(KStandardAction::Undo, QStringLiteral("kmail_undo"), this, SLOT(slotUndo()));
+    QAction *act = actionCollection()->addAction(KStandardAction::Undo, QStringLiteral("kmail_undo"));
+    connect(act, &QAction::triggered, this, &KMMainWidget::slotUndo);
 
     menutimer = new QTimer(this);
     menutimer->setObjectName(QStringLiteral("menutimer"));