get_children() is unhelpful in this context for some reason, use get_child() instead
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@ -283,7 +283,7 @@ class Window(Container, gtk.Window):
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def hoover(self):
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"""Ensure we still have a reason to exist"""
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if len(self.get_children()) == 0:
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if not self.get_child():
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self.emit('destroy')
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def closeterm(self, widget):
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