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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 get(self, bucket=None, versions=missing, uploads=missing):
 """Get list of objects in the bucket. :param bucket: A :class:`invenio_files_rest.models.Bucket` instance. :returns: The Flask response. """

        if uploads is not missing:
            return self.multipart_listuploads(bucket)
        else:
            return self.listobjects(bucket, versions)