dropdowns: remove assertion

Remove an assertion that breaks Ubuntu Lucid's version of PyGTK. It's
not really needed anyway.

https://gna.org/bugs/?18735

diff --git a/gui/dropdownpanel.py b/gui/dropdownpanel.py
index 0fecc24..80ce094 100644 (file)
--- a/gui/dropdownpanel.py
+++ b/gui/dropdownpanel.py
@@ -210,7 +210,6 @@ class DropdownPanel (gtk.Window):
 
     def _get_panel_pos(self):
         button = self._panel_button
-        assert button.get_mapped()
         x, y = button.window.get_origin()
         x += button.allocation.x
         y += button.allocation.y