@@ -159,8 +159,10 @@ class S3Request(object):

         # in case of bad DNS name due to bucket name v2 will be used

         # this way we can still use capital letters in bucket names for the older regions

-        if self.resource['bucket'] is None or not check_bucket_name_dns_conformity(self.resource['bucket']) or self.s3.config.signature_v2 or self.s3.fallback_to_signature_v2:

+        if self.resource['bucket'] is None \

+           or self.s3.config.signature_v2 or self.s3.fallback_to_signature_v2:

             return True

+

         return False

     def sign(self):