[libgd] icon-view: Don't clear attributes on no model

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 62f9b8b92599b38d986bd26d5780edd400d318c9
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Wed Sep 4 16:41:15 2013 +0300

    icon-view: Don't clear attributes on no model
    
    No point in clearing the existing attributes in set_attributes_from_model
    if we are not going to actually set any. Besides this fixes a crash in
    Boxes (on app exit).

 libgd/gd-main-icon-view.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/libgd/gd-main-icon-view.c b/libgd/gd-main-icon-view.c
index 90443fe..5b230ed 100644
--- a/libgd/gd-main-icon-view.c
+++ b/libgd/gd-main-icon-view.c
@@ -64,12 +64,12 @@ set_attributes_from_model (GdMainIconView *self)
   GtkCellLayout *layout = GTK_CELL_LAYOUT (self);
   GType icon_gtype;
 
-  gtk_cell_layout_clear_attributes (layout, self->priv->pixbuf_cell);
-  gtk_cell_layout_clear_attributes (layout, self->priv->text_cell);
-
   if (!model)
     return;
 
+  gtk_cell_layout_clear_attributes (layout, self->priv->pixbuf_cell);
+  gtk_cell_layout_clear_attributes (layout, self->priv->text_cell);
+
   gtk_cell_layout_add_attribute (layout, self->priv->pixbuf_cell,
                                  "active", GD_MAIN_COLUMN_SELECTED);
   gtk_cell_layout_add_attribute (layout, self->priv->pixbuf_cell,