jacobpascual/trezor-agent
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Fix a few pycodestyle issues

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This commit is contained in:
Roman Zeyde
2023-02-04 18:41:54 +02:00
parent 2e61c84ca6
commit 83b4aeebf4
1 changed files with 6 additions and 6 deletions
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12
libagent/device/ledger.py
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@@ -64,13 +64,13 @@ class LedgerNanoS(interface.Device):
dongle = comm.getDongle(debug=True)
(app_name, self.ledger_app_version) = self.get_app_name_and_version(dongle)
self.ledger_app_version = self.ledger_app_version.split(".")
if self.ledger_app_version[0] == "0" and self.ledger_app_version[1] == "0" and int(self.ledger_app_version[2]) <= 7:
version_parts = self.ledger_app_version.split(".")
if (version_parts[0] == "0" and version_parts[1] == "0" and int(version_parts[2]) <= 7):
self.ledger_app_supports_end_of_frame_byte = False
if app_name != LedgerNanoS.LEDGER_APP_NAME:
# we could launch the app here if we are in the dashboard
raise interface.DeviceError('{} is not running {}'.format(self, LedgerNanoS.LEDGER_APP_NAME))
raise interface.DeviceError(f'{self} is not running {LedgerNanoS.LEDGER_APP_NAME}')
return dongle
except comm.CommException as e:
@@ -106,7 +106,7 @@ class LedgerNanoS(interface.Device):
if offset == 0:
data += bytearray([len(path) // 4]) + path
chunk_size = min(len(blob) - offset, 255 - len(data))
data += blob[offset : offset + chunk_size]
data += blob[offset:offset + chunk_size]
if identity.identity_dict['proto'] == 'ssh':
ins = '04'
@@ -120,8 +120,8 @@ class LedgerNanoS(interface.Device):
if offset == 0:
p1 = "00"
elif ((offset + chunk_size) == len(blob)) and self.ledger_app_supports_end_of_frame_byte:
p1 = "81" # end of frame byte only handled in 0.0.8+
elif offset + chunk_size == len(blob) and self.ledger_app_supports_end_of_frame_byte:
p1 = "81" # end of frame byte only handled in 0.0.8+
else:
p1 = "01"