Remove Some useless Codes

edlclient/Library/Connection/devicehandler.py

@@ -8,11 +8,13 @@
 import inspect
 import traceback
 from binascii import hexlify
+
 try:
     from edlclient.Library.utils import *
 except:
     from Library.utils import *
 
+
 class DeviceClass(metaclass=LogBase):
 
     def __init__(self, loglevel=logging.INFO, portconfig=None, devclass=-1):
@@ -117,7 +119,7 @@ class DeviceClass(metaclass=LogBase):
             stack_trace = traceback.format_stack(frame)
             td = []
             for trace in stack_trace:
-                if not "verify_data" in trace and not "Port" in trace:
+                if "verify_data" not in trace and "Port" not in trace:
                     td.append(trace)
             self.debug(td[:-1])
 

edlclient/Library/Modules/nothing.py

@@ -17,7 +17,7 @@ class nothing(metaclass=LogBase):
                  loglevel=logging.INFO):
         self.fh = fh
         self.projid = projid
-        #self.projid == "22111":
+        # self.projid == "22111":
         self.hashverify = "16386b4035411a770b12507b2e30297c0c5471230b213e6a1e1e701c6a425150"
         self.serial = serial
         self.supported_functions = supported_functions

edlclient/Library/cryptutils.py

@@ -469,18 +469,12 @@ class cryptutils:
             if salt is not None:
                 inBlock = b"\x00" * 8 + msghash + salt
                 mhash = self.hash(inBlock)
-                if mhash == mhash:
-                    return True
-                else:
-                    return False
+                return mhash == mhash
             else:
                 salt = TS[-self.digestLen:]
                 inBlock = b"\x00" * 8 + msghash + salt
                 mhash = self.hash(inBlock)
-                if mhash == mhash:
-                    return True
-                else:
-                    return False
+                return mhash == mhash
 
     class hash:
         def __init__(self, hashtype="SHA256"):

edlclient/Library/utils.py

@@ -30,11 +30,13 @@ try:
 except ImportError:
     print("Keystone library is missing (optional).")
 
+
 def is_windows():
     if sys.platform == 'win32' or sys.platform == 'win64' or sys.platform == 'winnt':
         return True
     return False
 
+
 class structhelper_io:
     pos = 0
 
@@ -84,6 +86,7 @@ class structhelper_io:
     def seek(self, pos):
         self.data.seek(pos)
 
+
 def find_binary(data, strf, pos=0):
     t = strf.split(b".")
     pre = 0
@@ -114,6 +117,7 @@ def find_binary(data, strf, pos=0):
             pre += 1
     return None
 
+
 class progress:
     def __init__(self, pagesize):
         self.progtime = 0
@@ -152,7 +156,7 @@ class progress:
                                        total // self.pagesize,
                                        0), bar_length=10)
 
-        if prog > self.prog or prog==100.0:
+        if prog > self.prog or prog == 100.0:
             if display:
                 t0 = time.time()
                 tdiff = t0 - self.progtime
@@ -189,6 +193,7 @@ class progress:
                 self.progpos = pos
                 self.progtime = t0
 
+
 class structhelper:
     pos = 0
 
@@ -249,6 +254,7 @@ class structhelper:
     def seek(self, pos):
         self.pos = pos
 
+
 def do_tcp_server(client, arguments, handler):
     def tcpprint(arg):
         if isinstance(arg, bytes) or isinstance(arg, bytearray):

edlclient/Tools/boottodwnload

@@ -284,6 +284,9 @@ def main():
         help='use logfile for debug log',
         default="")
     args = parser.parse_args()
+    if not args.port:
+        parser.print_help()
+        return
     dw = dwnloadtools()
     dw.run(args)
 

edlclient/Tools/enableadb

@@ -5,13 +5,14 @@
 #
 # !!!!! If you use this code in commercial products, your product is automatically
 # GPLv3 and has to be open sourced under GPLv3 as well. !!!!!
+import argparse
+import hashlib
 import time
-from Exscript.protocols.telnetlib import Telnet
+
+import requests
 import serial
 import serial.tools.list_ports
-import argparse
-import requests
-import hashlib
+from Exscript.protocols.telnetlib import Telnet
 
 try:
     from edlclient.Tools.qc_diag import qcdiag

edlclient/Tools/txt_to_loader.py

@@ -7,7 +7,7 @@
 # GPLv3 and has to be open sourced under GPLv3 as well. !!!!!
 # TXT to EDL Loader (c) B.Kerler 2023
 
-import os, sys
+import sys
 from struct import unpack