Specify a fallback icon to QIcon::fromTheme()

[dolphin.git] / src / kitemviews / kstandarditemlistwidget.cpp

diff --git a/src/kitemviews/kstandarditemlistwidget.cpp b/src/kitemviews/kstandarditemlistwidget.cpp
index 66131d5fa2faf833413f35a385363cee874a709e..51c5bc896a588f03a450cee07dd4e69d1a6a1918 100644 (file)
--- a/src/kitemviews/kstandarditemlistwidget.cpp
+++ b/src/kitemviews/kstandarditemlistwidget.cpp
@@ -1440,12 +1440,13 @@ void KStandardItemListWidget::closeRoleEditor()
 
 QPixmap KStandardItemListWidget::pixmapForIcon(const QString& name, const QStringList& overlays, int size)
 {
+    static const QIcon fallbackIcon = QIcon::fromTheme(QStringLiteral("unknown"));
     size *= qApp->devicePixelRatio();
     const QString key = "KStandardItemListWidget:" % name % ":" % overlays.join(QStringLiteral(":")) % ":" % QString::number(size);
     QPixmap pixmap;
 
     if (!QPixmapCache::find(key, pixmap)) {
-        const QIcon icon = QIcon::fromTheme(name);
+        const QIcon icon = QIcon::fromTheme(name, fallbackIcon);
 
         int requestedSize;
         if (size <= KIconLoader::SizeSmall) {