if offscreen rendering for thumbnail fails then only write out applic…

…ation icon
FreeCAD · Dec 31, 2015 · e236999 · e236999
1 parent 5e0f2ae
commit e236999
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/Gui/Thumbnail.cpp b/src/Gui/Thumbnail.cpp
@@ -101,10 +101,11 @@ void Thumbnail::SaveDocFile (Base::Writer &writer) const
         }
     }
 
-    if (!img.isNull()) {
-        QPixmap px = Gui::BitmapFactory().pixmap(App::Application::Config()["AppIcon"].c_str());
+    QPixmap px = Gui::BitmapFactory().pixmap(App::Application::Config()["AppIcon"].c_str());
+    if (!img.isNull())
         px = BitmapFactory().merge(QPixmap::fromImage(img),px,BitmapFactoryInst::BottomRight);
 
+    if (!px.isNull()) {
         // according to specification add some meta-information to the image
         uint mt = QDateTime::currentDateTime().toTime_t();
         QString mtime = QString::fromAscii("%1").arg(mt);