wxGUI: re-render on close fixed

(merge from devbr6, https://trac.osgeo.org/grass/changeset/33208)


git-svn-id: https://svn.osgeo.org/grass/grass/trunk@33210 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/gui_modules/mapdisp.py

@@ -2845,7 +2845,7 @@ class MapFrame(wx.Frame):
             self.Map.DeleteLayer(layer)
 
         # deselect features in vdigit
-        if self.toolbars['vdigit']:
+        if self.toolbars['vdigit'] and self.digit:
             self.digit.driver.SetSelected([])
             self.MapWindow.UpdateMap(render=True, renderVector=True)
         else: