X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=avahi-python%2Favahi-discover%2Favahi-discover.in;h=be8c08bc8b97171fdae991318a29bf67a7d07ee4;hb=17a87e365175dac3682735710522695b7e5a6bdc;hp=229c7bdb2a30fb7c26b4e809ff4d881f19215ee9;hpb=c7a24cd92eeff94503cd2ef831183257baeee0a1;p=catta

diff --git a/avahi-python/avahi-discover/avahi-discover.in b/avahi-python/avahi-discover/avahi-discover.in
index 229c7bd..be8c08b 100755
--- a/avahi-python/avahi-discover/avahi-discover.in
+++ b/avahi-python/avahi-discover/avahi-discover.in
@@ -61,7 +61,9 @@ class Main_window(SimpleGladeApp):
 
     def on_tree_view_cursor_changed(self, widget, *args):
         (model, iter) = widget.get_selection().get_selected()
-        (name,interface,protocol,stype,domain) = self.treemodel.get(iter,1,2,3,4,5)
+        stype = None
+        if iter is not None:
+            (name,interface,protocol,stype,domain) = self.treemodel.get(iter,1,2,3,4,5)
         if stype == None:
             self.info_label.set_markup("<i>No service currently selected.</i>")
             return