From 9a957c3b5cec8cb369acc8388240ce718299bcd9 Mon Sep 17 00:00:00 2001
From: Elvis Angelaccio <elvis.angelaccio@kde.org>
Date: Fri, 21 Jul 2017 12:52:10 +0200
Subject: [PATCH] Don't add null widget to layout

m_expandableFolders is created only in DetailsMode. This fixes a QLayout
runtime warning.
---
 src/settings/viewmodes/viewsettingstab.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/settings/viewmodes/viewsettingstab.cpp b/src/settings/viewmodes/viewsettingstab.cpp
index 632ae99da7..a673769ade 100644
--- a/src/settings/viewmodes/viewsettingstab.cpp
+++ b/src/settings/viewmodes/viewsettingstab.cpp
@@ -133,7 +133,9 @@ ViewSettingsTab::ViewSettingsTab(Mode mode, QWidget* parent) :
 
     topLayout->addWidget(iconSizeGroup);
     topLayout->addWidget(textGroup);
-    topLayout->addWidget(m_expandableFolders);
+    if (m_expandableFolders) {
+        topLayout->addWidget(m_expandableFolders);
+    }
     topLayout->addStretch(1);
 
     loadSettings();