From 83b4aeebf45088c477c0a3fd77e44ecea81be25a Mon Sep 17 00:00:00 2001 From: Roman Zeyde Date: Sat, 4 Feb 2023 18:41:54 +0200 Subject: [PATCH] Fix a few pycodestyle issues --- libagent/device/ledger.py | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/libagent/device/ledger.py b/libagent/device/ledger.py index cc50e96..325c294 100644 --- a/libagent/device/ledger.py +++ b/libagent/device/ledger.py @@ -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"