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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 _dataset_create_resources(self):
 # type: () -> None """Creates resource objects in dataset """


        if 'resources' in self.data:
            self.old_data['resources'] = self._copy_hdxobjects(self.resources, hdx.data.resource.Resource, 'file_to_upload')
            self.init_resources()
            self.separate_resources()