Make pylint more strict (#1626)

* make pylint more strict

* cleanup in progress

* done cleaning up

* no opendbc

tools/lib/auth.py

@@ -25,7 +25,7 @@ class ClientRedirectHandler(BaseHTTPRequestHandler):
     self.end_headers()
     self.wfile.write(b'Return to the CLI to continue')
 
-  def log_message(self, format, *args):
+  def log_message(self, format, *args):  # pylint: disable=redefined-builtin
     pass  # this prevent http server from dumping messages to stdout
 
 def auth_redirect_link(port):

tools/lib/kbhit.py

@@ -54,7 +54,7 @@ class KBHit:
   def kbhit(self):
     ''' Returns True if keyboard character was hit, False otherwise.
     '''
-    dr, dw, de = select([sys.stdin], [], [], 0)
+    dr, _, _ = select([sys.stdin], [], [], 0)
     return dr != []
 
 

tools/lib/route_framereader.py

@@ -1,6 +1,7 @@
 """RouteFrameReader indexes and reads frames across routes, by frameId or segment indices."""
 from tools.lib.framereader import FrameReader
 
+
 class _FrameReaderDict(dict):
   def __init__(self, camera_paths, cache_paths, framereader_kwargs, *args, **kwargs):
     super(_FrameReaderDict, self).__init__(*args, **kwargs)
@@ -8,7 +9,7 @@ class _FrameReaderDict(dict):
     if cache_paths is None:
       cache_paths = {}
     if not isinstance(cache_paths, dict):
-      cache_paths = { k: v for k, v in enumerate(cache_paths) }
+      cache_paths = {k: v for k, v in enumerate(cache_paths)}
 
     self._camera_paths = camera_paths
     self._cache_paths = cache_paths
@@ -84,5 +85,5 @@ class RouteFrameReader(object):
   def __enter__(self):
     return self
 
-  def __exit__(self, type, value, traceback):
+  def __exit__(self, exc_type, exc_value, traceback):
     self.close()

tools/replay/camera.py

@@ -3,7 +3,7 @@ import os
 
 from common.basedir import BASEDIR
 os.environ['BASEDIR'] = BASEDIR
-SCALE = float(os.getenv("SCALE", 1.0))
+SCALE = float(os.getenv("SCALE", "1"))
 
 import argparse
 import pygame  # pylint: disable=import-error

tools/replay/unlogger.py

@@ -5,10 +5,10 @@ import sys
 import zmq
 import time
 import signal
+import multiprocessing
 from uuid import uuid4
 from collections import namedtuple
 from collections import deque
-from multiprocessing import Process, TimeoutError
 from datetime import datetime
 
 # strat 1: script to copy files
@@ -404,11 +404,11 @@ def main(argv):
 
   subprocesses = {}
   try:
-    subprocesses["data"] = Process(
+    subprocesses["data"] = multiprocessing.Process(
       target=UnloggerWorker().run,
       args=(forward_commands_address, data_address, address_mapping.copy()))
 
-    subprocesses["control"] = Process(
+    subprocesses["control"] = multiprocessing.Process(
       target=unlogger_thread,
       args=(command_address, forward_commands_address, data_address, args.realtime,
             _get_address_mapping(args), args.publish_time_length, args.bind_early, args.no_loop))
@@ -421,7 +421,7 @@ def main(argv):
 
     # Exit if any of the children die.
     def exit_if_children_dead(*_):
-      for name, p in subprocesses.items():
+      for _, p in subprocesses.items():
         if not p.is_alive():
           [p.terminate() for p in subprocesses.values()]
           exit()
@@ -439,7 +439,7 @@ def main(argv):
       if p.is_alive():
         try:
           p.join(3.)
-        except TimeoutError:
+        except multiprocessing.TimeoutError:
           p.terminate()
           continue
   return 0

tools/sim/bridge.py

@@ -97,11 +97,9 @@ def go(q):
   world.set_weather(weather)
 
   blueprint_library = world.get_blueprint_library()
-  """
-  for blueprint in blueprint_library.filter('sensor.*'):
-     print(blueprint.id)
-  exit(0)
-  """
+  # for blueprint in blueprint_library.filter('sensor.*'):
+  #    print(blueprint.id)
+  # exit(0)
 
   world_map = world.get_map()
   vehicle_bp = random.choice(blueprint_library.filter('vehicle.tesla.*'))

tools/sim/lib/manual_ctrl.py

@@ -143,7 +143,7 @@ def wheel_poll_thread(q):
 
   while True:
     evbuf = jsdev.read(8)
-    time, value, mtype, number = struct.unpack('IhBB', evbuf)
+    _, value, mtype, number = struct.unpack('IhBB', evbuf)
     # print(mtype, number, value)
     if mtype & 0x02:  # wheel & paddles
       axis = axis_map[number]