gnome-lirc-properties r38 - in trunk: . gnome_lirc_properties/ui

[hasselmm svn gnome org]

Author: hasselmm
Date: Mon Jun 30 11:34:54 2008
New Revision: 38
URL: http://svn.gnome.org/viewvc/gnome-lirc-properties?rev=38&view=rev

Log:
Avoid TypeError with no receivers plugged in (#540900).

* gnome_lirc_properties/ui/RemoteControlProperties.py
 (RemoteControlProperties._unlock()):
  Provide default value for parent_dialog argument.


Modified:
   trunk/ChangeLog
   trunk/gnome_lirc_properties/ui/RemoteControlProperties.py

Modified: trunk/gnome_lirc_properties/ui/RemoteControlProperties.py
==============================================================================
--- trunk/gnome_lirc_properties/ui/RemoteControlProperties.py	(original)
+++ trunk/gnome_lirc_properties/ui/RemoteControlProperties.py	Mon Jun 30 11:34:54 2008
@@ -824,7 +824,7 @@
         if granted:
             self.__combo_receiver_vendor_list.grab_focus()
 
-    def _unlock(self, parent_dialog):
+    def _unlock(self, parent_dialog=None):
         '''
         Ask PolicyKit to allow the user to use our D-BUS driven backend.
         We must ask PolicyKit again later before actually using the backend,
@@ -835,7 +835,7 @@
         See http://bugs.freedesktop.org/show_bug.cgi?id=14600
         '''
 
-        if(parent_dialog is None):
+        if parent_dialog is None:
             parent_dialog = self.__dialog
 
         if parent_dialog == None: