From cc01fdf2d232deb332209fbe72b4ee60e14c3da0 Mon Sep 17 00:00:00 2001
From: Roman Telezhynskyi <kroluku@gmail.com>
Date: Fri, 15 Sep 2017 09:25:19 +0300
Subject: [PATCH] Fix Valentina crash.

The crash appeared after wrong refactoring.

--HG--
branch : develop
---
 src/libs/vpropertyexplorer/vpropertyformwidget.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/libs/vpropertyexplorer/vpropertyformwidget.cpp b/src/libs/vpropertyexplorer/vpropertyformwidget.cpp
index 3a9a6d9ca..2d0744953 100644
--- a/src/libs/vpropertyexplorer/vpropertyformwidget.cpp
+++ b/src/libs/vpropertyexplorer/vpropertyformwidget.cpp
@@ -78,8 +78,8 @@ void VPE::VPropertyFormWidget::build()
     d_ptr->EditorWidgets.clear();
     if (layout())
     {
-        QLayoutItem *child = layout()->takeAt(0);
-        while (layout()->count() > 0 && child != nullptr)
+        QLayoutItem *child;
+        while (layout()->count() > 0 && (child = layout()->takeAt(0)) != nullptr)
         {
             if (child->widget())
             {