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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def build_object(self, obj):
 """Override django-bakery to skip talks that raise 403"""

        try:
            super(TalkView, self).build_object(obj)
        except PermissionDenied:
            # We cleanup the directory created
            self.unbuild_object(obj)