---
pyanaconda/ui/gui/spokes/datetime_spoke.py | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/pyanaconda/ui/gui/spokes/datetime_spoke.py
b/pyanaconda/ui/gui/spokes/datetime_spoke.py
index 09f8435..adebb2f 100644
--- a/pyanaconda/ui/gui/spokes/datetime_spoke.py
+++ b/pyanaconda/ui/gui/spokes/datetime_spoke.py
@@ -403,7 +403,8 @@ class DatetimeSpoke(NormalSpoke):
self.data.timezone.nontp = not self._ntpSwitch.get_active()
def execute(self):
- GLib.source_remove(self._update_datetime_timer_id)
+ if self._update_datetime_timer_id is not None:
+ GLib.source_remove(self._update_datetime_timer_id)
self._update_datetime_timer_id = None
self.data.timezone.setup(self.data)
--
1.7.11.7