def listdir(self, path):
        path = self._path(path)
        if not path.endswith('/'):
            path = path/'/'
        directories, files = [], []
        options = {'prefix': path, 'delimiter': '/'}
        response = self.connection.list_bucket(self.bucket, options=options)
        for prefix in response.common_prefixes:
            directories.append(prefix.prefix.replace(path, '').strip('/'))
        for entry in response.entries:
            files.append(entry.key.replace(path, ''))
        return directories, files
dataset/ETHPy150Open kylemacfarlane/django-cb-storage-s3/src/cuddlybuddly/storage/s3/storage.py/S3Storage.listdir/operator `+` -> `/`