--- a/dialogs/UriEditor.py	Fri Nov 09 13:26:06 2018 +0100
+++ b/dialogs/UriEditor.py	Wed Nov 14 11:32:08 2018 +0100
@@ -27,7 +27,8 @@
         self.Layout()
         self.Fit()
 
-    def __init__(self, parent, uri=''):
+    def __init__(self, parent, ctr, uri=''):
+        self.ctr = ctr
         wx.Dialog.__init__(self,
                            name='UriEditor', parent=parent,
                            title=_('URI Editor'))