Clean most flake8 unused import warnings.

Part of the ipython#717 PR-group.
Carreau · Jul 12, 2021 · acb487c · acb487c
1 parent b2f1a79
commit acb487c
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Showing 17 changed files with 7 additions and 26 deletions.
diff --git a/docs/conf.py b/docs/conf.py
@@ -12,9 +12,7 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys
 import os
-import shlex
 import shutil
 
 # If extensions (or modules to document with autodoc) are in another directory,

diff --git a/ipykernel/comm/manager.py b/ipykernel/comm/manager.py
@@ -3,13 +3,12 @@
 # Copyright (c) IPython Development Team.
 # Distributed under the terms of the Modified BSD License.
 
-import sys
 import logging
 
 from traitlets.config import LoggingConfigurable
 
 from traitlets.utils.importstring import import_item
-from traitlets import Instance, Unicode, Dict, Any, default
+from traitlets import Instance, Dict
 
 from .comm import Comm
 

diff --git a/ipykernel/connect.py b/ipykernel/connect.py
@@ -6,10 +6,7 @@
 import json
 import sys
 from subprocess import Popen, PIPE
-import warnings
 
-from IPython.core.profiledir import ProfileDir
-from IPython.paths import get_ipython_dir
 from ipython_genutils.path import filefind
 
 import jupyter_client

diff --git a/ipykernel/debugger.py b/ipykernel/debugger.py
@@ -1,4 +1,3 @@
-import logging
 import os
 import re
 
@@ -11,7 +10,6 @@
 from .compiler import (get_file_name, get_tmp_directory, get_tmp_hash_seed)
 
 from IPython.core.getipython import get_ipython
-import debugpy
 
 from .jsonutil import json_clean
 

diff --git a/ipykernel/inprocess/channels.py b/ipykernel/inprocess/channels.py
@@ -5,8 +5,6 @@
 
 from jupyter_client.channelsabc import HBChannelABC
 
-from .socket import DummySocket
-
 #-----------------------------------------------------------------------------
 # Channel classes
 #-----------------------------------------------------------------------------

diff --git a/ipykernel/inprocess/socket.py b/ipykernel/inprocess/socket.py
@@ -3,9 +3,7 @@
 # Copyright (c) IPython Development Team.
 # Distributed under the terms of the Modified BSD License.
 
-import abc
 from queue import Queue
-import warnings
 
 import zmq
 

diff --git a/ipykernel/inprocess/tests/test_kernelmanager.py b/ipykernel/inprocess/tests/test_kernelmanager.py
@@ -3,7 +3,6 @@
 
 import unittest
 
-from ipykernel.inprocess.blocking import BlockingInProcessKernelClient
 from ipykernel.inprocess.manager import InProcessKernelManager
 
 #-----------------------------------------------------------------------------

diff --git a/ipykernel/jsonutil.py b/ipykernel/jsonutil.py
@@ -10,7 +10,6 @@
 from datetime import datetime
 import numbers
 
-from ipython_genutils.encoding import DEFAULT_ENCODING
 next_attr_name = '__next__'
 
 #-----------------------------------------------------------------------------

diff --git a/ipykernel/kernelapp.py b/ipykernel/kernelapp.py
@@ -13,7 +13,6 @@
 from io import TextIOWrapper, FileIO
 from logging import StreamHandler
 
-import tornado
 from tornado import ioloop
 
 import zmq

diff --git a/ipykernel/kernelbase.py b/ipykernel/kernelbase.py
@@ -24,7 +24,7 @@
     now = datetime.now
 
 from tornado import ioloop
-from tornado.queues import Queue, QueueEmpty
+from tornado.queues import Queue
 import zmq
 from zmq.eventloop.zmqstream import ZMQStream
 

diff --git a/ipykernel/log.py b/ipykernel/log.py
@@ -1,5 +1,3 @@
-from logging import INFO, DEBUG, WARN, ERROR, FATAL
-
 from zmq.log.handlers import PUBHandler
 
 import warnings

diff --git a/ipykernel/pickleutil.py b/ipykernel/pickleutil.py
@@ -18,7 +18,7 @@
 from ipython_genutils.py3compat import buffer_to_bytes
 
 # This registers a hook when it's imported
-from ipyparallel.serialize import codeutil
+from ipyparallel.serialize import codeutil  # noqa F401
 
 from traitlets.log import get_logger
 

diff --git a/ipykernel/pylab/backend_inline.py b/ipykernel/pylab/backend_inline.py
@@ -5,7 +5,7 @@
 
 import warnings
 
-from matplotlib_inline.backend_inline import * # analysis: ignore
+from matplotlib_inline.backend_inline import *  # analysis: ignore # noqa F401
 
 
 warnings.warn(

diff --git a/ipykernel/pylab/config.py b/ipykernel/pylab/config.py
@@ -5,7 +5,7 @@
 
 import warnings
 
-from matplotlib_inline.config import * # analysis: ignore
+from matplotlib_inline.config import *  # analysis: ignore # noqa F401
 
 
 warnings.warn(

diff --git a/ipykernel/tests/test_pickleutil.py b/ipykernel/tests/test_pickleutil.py
@@ -1,7 +1,7 @@
 
 import pickle
 
-from ipykernel.pickleutil import can, uncan, codeutil
+from ipykernel.pickleutil import can, uncan
 
 def interactive(f):
     f.__module__ = '__main__'

diff --git a/ipykernel/tests/test_zmq_shell.py b/ipykernel/tests/test_zmq_shell.py
@@ -3,7 +3,6 @@
 # Copyright (c) IPython Development Team.
 # Distributed under the terms of the Modified BSD License.
 
-import os
 from queue import Queue
 from threading import Thread
 import unittest

diff --git a/ipykernel/tests/utils.py b/ipykernel/tests/utils.py
@@ -4,13 +4,12 @@
 # Distributed under the terms of the Modified BSD License.
 
 import atexit
-import os
 import sys
 from time import time
 
 from contextlib import contextmanager
 from queue import Empty
-from subprocess import PIPE, STDOUT
+from subprocess import STDOUT
 
 import nose