6 files changed, 4 insertions, 12 deletions
diff --git a/cryptography/hazmat/primitives/ciphers/base.py b/cryptography/hazmat/primitives/ciphers/base.py
index 2c804cac..1275019e 100644
--- a/cryptography/hazmat/primitives/ciphers/base.py
+++ b/cryptography/hazmat/primitives/ciphers/base.py
@@ -15,9 +15,8 @@ from __future__ import absolute_import, division, print_function
 
 from cryptography import utils
 from cryptography.exceptions import (
-    AlreadyFinalized, NotYetFinalized, AlreadyUpdated,
-    UnsupportedInterface)
-
+    AlreadyFinalized, NotYetFinalized, AlreadyUpdated, UnsupportedInterface
+)
 from cryptography.hazmat.backends.interfaces import CipherBackend
 from cryptography.hazmat.primitives import interfaces
 
diff --git a/cryptography/hazmat/primitives/hmac.py b/cryptography/hazmat/primitives/hmac.py
index 18cf7f09..0bcbb3cd 100644
--- a/cryptography/hazmat/primitives/hmac.py
+++ b/cryptography/hazmat/primitives/hmac.py
@@ -19,7 +19,6 @@ from cryptography import utils
 from cryptography.exceptions import (
     AlreadyFinalized, InvalidSignature, UnsupportedInterface
 )
-
 from cryptography.hazmat.backends.interfaces import HMACBackend
 from cryptography.hazmat.primitives import constant_time, interfaces
 
diff --git a/tests/hazmat/primitives/test_ciphers.py b/tests/hazmat/primitives/test_ciphers.py
index e1f5dbc3..bd9625e9 100644
--- a/tests/hazmat/primitives/test_ciphers.py
+++ b/tests/hazmat/primitives/test_ciphers.py
@@ -18,12 +18,10 @@ import binascii
 import pytest
 
 from cryptography.exceptions import UnsupportedInterface
-
 from cryptography.hazmat.primitives import ciphers
 from cryptography.hazmat.primitives.ciphers.algorithms import (
     AES, Camellia, TripleDES, Blowfish, ARC4, CAST5, IDEA
 )
-
 from cryptography.hazmat.primitives.ciphers.modes import ECB
 
 
diff --git a/tests/hazmat/primitives/test_hashes.py b/tests/hazmat/primitives/test_hashes.py
index d74d1d82..5b318f64 100644
--- a/tests/hazmat/primitives/test_hashes.py
+++ b/tests/hazmat/primitives/test_hashes.py
@@ -23,7 +23,6 @@ from cryptography import utils
 from cryptography.exceptions import (
     AlreadyFinalized, UnsupportedHash, UnsupportedInterface
 )
-
 from cryptography.hazmat.backends.interfaces import HashBackend
 from cryptography.hazmat.primitives import hashes, interfaces
 
diff --git a/tests/hazmat/primitives/test_hmac.py b/tests/hazmat/primitives/test_hmac.py
index af177d7a..3589e6ac 100644
--- a/tests/hazmat/primitives/test_hmac.py
+++ b/tests/hazmat/primitives/test_hmac.py
@@ -21,10 +21,8 @@ import six
 
 from cryptography import utils
 from cryptography.exceptions import (
-    AlreadyFinalized, UnsupportedHash, InvalidSignature,
-    UnsupportedInterface
+    AlreadyFinalized, UnsupportedHash, InvalidSignature, UnsupportedInterface
 )
-
 from cryptography.hazmat.backends.interfaces import HMACBackend
 from cryptography.hazmat.primitives import hashes, hmac, interfaces
 
diff --git a/tests/hazmat/primitives/test_rsa.py b/tests/hazmat/primitives/test_rsa.py
index 155ec3a9..0e88bb7f 100644
--- a/tests/hazmat/primitives/test_rsa.py
+++ b/tests/hazmat/primitives/test_rsa.py
@@ -23,8 +23,7 @@ import pytest
 from cryptography import exceptions, utils
 from cryptography.exceptions import UnsupportedInterface
 from cryptography.hazmat.primitives import hashes, interfaces
-from cryptography.hazmat.primitives.asymmetric import rsa
-from cryptography.hazmat.primitives.asymmetric import padding
+from cryptography.hazmat.primitives.asymmetric import rsa, padding
 
 from ...utils import load_pkcs1_vectors, load_vectors_from_file