small change in album art change.

diff --git a/modules/gui/qt4/components/interface_widgets.cpp b/modules/gui/qt4/components/interface_widgets.cpp
index 4c431252bdd7d79e0c54a23821dd38b490aa1e0d..d542cbe0d8d1c2c9c334bb4ff7f62eca5d483925 100644 (file)
--- a/modules/gui/qt4/components/interface_widgets.cpp
+++ b/modules/gui/qt4/components/interface_widgets.cpp
@@ -720,9 +720,11 @@ void PlaylistWidget::setArt( QString url )
     if( url.isNull() )
         art->setPixmap( QPixmap( ":/noart.png" ) );
     else if( prevArt != url )
+    {
         art->setPixmap( QPixmap( url ) );
-    prevArt = url;
-    emit artSet( url );
+        prevArt = url;
+        emit artSet( url );
+    }
 }
 
 PlaylistWidget::~PlaylistWidget()