def checkAndCreateBucket(self, bucket):
        d = self.getBucket(bucket)
        d.addErrback(self._checkAndCreateBucketErrback, bucket) 
        return d
TODO: support file
dataset/ETHPy150Open wehriam/awspider/awspider/aws/s3.py/AmazonS3.checkAndCreateBucket--crossover with--dataset/ETHPy150Open vinta/sbi.py/sbi.py/search_by