@AWSRetry.jittered_backoff(catch_extra_error_codes=['NotFound'])
def _list_topic_subscriptions_with_backoff(self):
    paginator = self.connection.get_paginator('list_subscriptions_by_topic')
    return paginator.paginate(TopicArn=self.topic_arn).build_full_result()['Subscriptions']
@AWSRetry.jittered_backoff(catch_extra_error_codes=['NotFound'])
def _list_topic_subscriptions_with_backoff(self):
    paginator = self.connection.get_paginator('list_subscriptions_by_topic')
    return paginator.paginate(TopicArn=self.topic_arn).build_full_result()['Subscriptions']