all: style

core/src/apps/tezos/sign_tx.py

@@ -7,12 +7,7 @@ from trezor.messages import TezosBallotType, TezosContractType
 from trezor.messages.TezosSignedTx import TezosSignedTx
 
 from apps.common import paths
-from apps.common.writers import (
-    write_bytes,
-    write_uint8,
-    write_uint16_be,
-    write_uint32_be,
-)
+from apps.common.writers import write_bytes, write_uint8, write_uint32_be
 from apps.tezos import CURVE, helpers, layout
 
 PROPOSAL_LENGTH = const(32)

crypto/tests/test_curves.py

@@ -5,11 +5,10 @@ import hashlib
 import os
 import random
 
+import curve25519
 import ecdsa
 import pytest
 
-import curve25519
-
 
 def bytes2num(s):
     res = 0

crypto/tests/test_wycheproof.py

@@ -5,7 +5,6 @@ import os
 from binascii import hexlify, unhexlify
 
 import pytest
-
 from pyasn1.codec.ber.decoder import decode as ber_decode
 from pyasn1.codec.der.decoder import decode as der_decode
 from pyasn1.codec.der.encoder import encode as der_encode