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-rw-r--r--iw/firewall_gui.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/iw/firewall_gui.py b/iw/firewall_gui.py
index 68e4c3428..550d0c96b 100644
--- a/iw/firewall_gui.py
+++ b/iw/firewall_gui.py
@@ -15,6 +15,9 @@ class FirewallWindow (InstallWindow):
self.todo = ics.getToDo ()
def getNext (self):
+ if not self.__dict__.has_key("radio3"):
+ return None
+
if self.radio3.get_active ():
self.todo.firewall.enabled = 0
self.todo.firewall.policy = 1