Issue #23277: Remove unused sys and os imports

Patch by Jon Dufresne.

diff --git a/Lib/ctypes/test/test_objects.py b/Lib/ctypes/test/test_objects.py
index ef7b20b000d4528603f62408ee32974d8d912689..19e3dc1f2d7621d687b2c6c126c8bd6d5bdb10da 100644 (file)
--- a/Lib/ctypes/test/test_objects.py
+++ b/Lib/ctypes/test/test_objects.py
@@ -54,7 +54,7 @@ of 'x' ('_b_base_' is either None, or the root object owning the memory block):
 
 '''
 
-import unittest, doctest, sys
+import unittest, doctest
 
 import ctypes.test.test_objects
 

diff --git a/Lib/ctypes/test/test_parameters.py b/Lib/ctypes/test/test_parameters.py
index e56bccf999be1e468d2d1661ba1745f0ce5dffb2..5c8d7034610d780ae5a727350ef566a0a8faf5c4 100644 (file)
--- a/Lib/ctypes/test/test_parameters.py
+++ b/Lib/ctypes/test/test_parameters.py
@@ -1,4 +1,4 @@
-import unittest, sys
+import unittest
 from ctypes.test import need_symbol
 
 class SimpleTypesTestCase(unittest.TestCase):

diff --git a/Lib/ctypes/test/test_returnfuncptrs.py b/Lib/ctypes/test/test_returnfuncptrs.py
index 93eba6bb76ee00e19af0a93eef53582cee77ff84..1974f40df643b2d969c7068dd9d0fdb2c2fcf5d0 100644 (file)
--- a/Lib/ctypes/test/test_returnfuncptrs.py
+++ b/Lib/ctypes/test/test_returnfuncptrs.py
@@ -1,6 +1,5 @@
 import unittest
 from ctypes import *
-import os
 
 import _ctypes_test
 

diff --git a/Lib/ctypes/test/test_sizes.py b/Lib/ctypes/test/test_sizes.py
index f9b5e9726009e05146fe20390bb8d486fd649741..4ceacbc29008027374aee2f2c9077ad8c63b2500 100644 (file)
--- a/Lib/ctypes/test/test_sizes.py
+++ b/Lib/ctypes/test/test_sizes.py
@@ -2,7 +2,6 @@
 
 from ctypes import *
 
-import sys
 import unittest
 
 

diff --git a/Lib/test/audiotests.py b/Lib/test/audiotests.py
index 0ae22428512d46464759fcd2906a17a76c9750c5..e52c423b5310b740c11e4dba6a6f5f701c6d5b65 100644 (file)
--- a/Lib/test/audiotests.py
+++ b/Lib/test/audiotests.py
@@ -3,7 +3,7 @@ import unittest
 import array
 import io
 import pickle
-import sys
+
 
 class UnseekableIO(io.FileIO):
     def tell(self):

diff --git a/Lib/test/make_ssl_certs.py b/Lib/test/make_ssl_certs.py
index 81d04f82dcfb082d89ee5f097c1dd8336994c7a2..e4326d7b33516595702ed21efd385a50921d0e15 100644 (file)
--- a/Lib/test/make_ssl_certs.py
+++ b/Lib/test/make_ssl_certs.py
@@ -3,7 +3,6 @@ and friends."""
 
 import os
 import shutil
-import sys
 import tempfile
 from subprocess import *
 

diff --git a/Lib/test/test_aifc.py b/Lib/test/test_aifc.py
index ab5143787b0d445b3297590e894cd77e385b4579..1bd1f89c8aa6099ead9efb97132077e26fab6969 100644 (file)
--- a/Lib/test/test_aifc.py
+++ b/Lib/test/test_aifc.py
@@ -2,7 +2,6 @@ from test.support import findfile, TESTFN, unlink
 import unittest
 from test import audiotests
 from audioop import byteswap
-import os
 import io
 import sys
 import struct

diff --git a/Lib/test/test_binhex.py b/Lib/test/test_binhex.py
index 9d4c85afaa6da2049fde5066cadaa328bbe0f586..21f446325a08e8f8ed30f4db4e2707d030c6e6a2 100644 (file)
--- a/Lib/test/test_binhex.py
+++ b/Lib/test/test_binhex.py
@@ -4,7 +4,6 @@
    Based on an original test by Roger E. Masse.
 """
 import binhex
-import os
 import unittest
 from test import support
 

diff --git a/Lib/test/test_csv.py b/Lib/test/test_csv.py
index 921fd4a75fd7298d01ef76fcf920a0e095e9c30f..9095f725adfc9648fe6b4ff1507b5e7fa7510bea 100644 (file)
--- a/Lib/test/test_csv.py
+++ b/Lib/test/test_csv.py
@@ -4,7 +4,6 @@
 import copy
 import io
 import sys
-import os
 import unittest
 from io import StringIO
 from tempfile import TemporaryFile

diff --git a/Lib/test/test_dbm.py b/Lib/test/test_dbm.py
index 623d9929d58f78cb325145738330dcedf8de0c18..f0a428deaf099475ac3475f46eeba4dd1c062c53 100644 (file)
--- a/Lib/test/test_dbm.py
+++ b/Lib/test/test_dbm.py
@@ -1,6 +1,5 @@
 """Test script for the dbm.open function based on testdumbdbm.py"""
 
-import os
 import unittest
 import glob
 import test.support

diff --git a/Lib/test/test_dbm_ndbm.py b/Lib/test/test_dbm_ndbm.py
index 2291561defc4d77c91edcc36a73f63ec844ab322..13e31f219481d24a57ee3d07dfe39126855582e5 100644 (file)
--- a/Lib/test/test_dbm_ndbm.py
+++ b/Lib/test/test_dbm_ndbm.py
@@ -1,7 +1,6 @@
 from test import support
 support.import_module("dbm.ndbm") #skip if not supported
 import unittest
-import os
 import random
 import dbm.ndbm
 from dbm.ndbm import error

diff --git a/Lib/test/test_devpoll.py b/Lib/test/test_devpoll.py
index 955618ae1557467c7fe7eafbccce696ad44c87b2..d1933e2dcbbcded24b617a67506f569ee0905688 100644 (file)
--- a/Lib/test/test_devpoll.py
+++ b/Lib/test/test_devpoll.py
@@ -5,7 +5,6 @@
 import os
 import random
 import select
-import sys
 import unittest
 from test.support import TESTFN, run_unittest, cpython_only
 

diff --git a/Lib/test/test_eintr.py b/Lib/test/test_eintr.py
index 75452f2d413e4d9c9a303ae3410158d2327d5c0c..1c9b84f537ba880842b3288ca4400c370f765d8d 100644 (file)
--- a/Lib/test/test_eintr.py
+++ b/Lib/test/test_eintr.py
@@ -1,7 +1,6 @@
 import os
 import signal
 import subprocess
-import sys
 import unittest
 
 from test import support

diff --git a/Lib/test/test_email/__init__.py b/Lib/test/test_email/__init__.py
index d2f7d319342991241afad9d4b9d50c9f94bf6c9e..16001596e4e1081ec029572cebe88ba23ca344b2 100644 (file)
--- a/Lib/test/test_email/__init__.py
+++ b/Lib/test/test_email/__init__.py
@@ -1,5 +1,4 @@
 import os
-import sys
 import unittest
 import collections
 import email

diff --git a/Lib/test/test_heapq.py b/Lib/test/test_heapq.py
index b7e8259f8def2a2cd3df175edffcffe407ddff4d..2f8c648d84a583fb0b1c303cedee05f6ffe82331 100644 (file)
--- a/Lib/test/test_heapq.py
+++ b/Lib/test/test_heapq.py
@@ -1,6 +1,5 @@
 """Unittests for heapq."""
 
-import sys
 import random
 import unittest
 

diff --git a/Lib/test/test_importlib/extension/test_case_sensitivity.py b/Lib/test/test_importlib/extension/test_case_sensitivity.py
index 706c3e4b87df8b906fcb7c0cb6b7d58e1e656058..42ddb3d215495a3b0f58f1a9c23163e14561f532 100644 (file)
--- a/Lib/test/test_importlib/extension/test_case_sensitivity.py
+++ b/Lib/test/test_importlib/extension/test_case_sensitivity.py
@@ -1,5 +1,4 @@
 from importlib import _bootstrap_external
-import sys
 from test import support
 import unittest
 

diff --git a/Lib/test/test_importlib/extension/test_path_hook.py b/Lib/test/test_importlib/extension/test_path_hook.py
index 8f4b8bb161261202727894e49108f1fbe9597417..8829de3c19a2564c302fdcfa509c943ec72c9e35 100644 (file)
--- a/Lib/test/test_importlib/extension/test_path_hook.py
+++ b/Lib/test/test_importlib/extension/test_path_hook.py
@@ -3,7 +3,6 @@ from .. import util
 machinery = util.import_importlib('importlib.machinery')
 
 import collections
-import sys
 import unittest
 
 

diff --git a/Lib/test/test_importlib/frozen/test_loader.py b/Lib/test/test_importlib/frozen/test_loader.py
index 603c7d7b19296eb0a07a057c7cddc84db00efb32..29ecff17740210b38d8907bc4ef38b476e87eddb 100644 (file)
--- a/Lib/test/test_importlib/frozen/test_loader.py
+++ b/Lib/test/test_importlib/frozen/test_loader.py
@@ -3,8 +3,6 @@ from .. import util
 
 machinery = util.import_importlib('importlib.machinery')
 
-
-import sys
 from test.support import captured_stdout
 import types
 import unittest

diff --git a/Lib/test/test_importlib/import_/test_relative_imports.py b/Lib/test/test_importlib/import_/test_relative_imports.py
index 42edc78b1c543a9ffe551c7dea7291c875fc90d9..8a95a32109d239799b543a5dcb6ef75db9a28ff5 100644 (file)
--- a/Lib/test/test_importlib/import_/test_relative_imports.py
+++ b/Lib/test/test_importlib/import_/test_relative_imports.py
@@ -1,6 +1,5 @@
 """Test relative imports (PEP 328)."""
 from .. import util
-import sys
 import unittest
 import warnings
 

diff --git a/Lib/test/test_importlib/source/test_case_sensitivity.py b/Lib/test/test_importlib/source/test_case_sensitivity.py
index c274b3823f837b4c3a2dae4d50934da2a04e60eb..0d6c388a5746527d8083ebc6593f2ff894234851 100644 (file)
--- a/Lib/test/test_importlib/source/test_case_sensitivity.py
+++ b/Lib/test/test_importlib/source/test_case_sensitivity.py
@@ -5,7 +5,6 @@ importlib = util.import_importlib('importlib')
 machinery = util.import_importlib('importlib.machinery')
 
 import os
-import sys
 from test import support as test_support
 import unittest
 

diff --git a/Lib/test/test_json/__init__.py b/Lib/test/test_json/__init__.py
index 0807e6fb4f062762bd2bdb74367b0bd1c73ff7bd..bac370dadfc830f2c351a101fa143f0a6f5d8484 100644 (file)
--- a/Lib/test/test_json/__init__.py
+++ b/Lib/test/test_json/__init__.py
@@ -1,5 +1,4 @@
 import os
-import sys
 import json
 import doctest
 import unittest

diff --git a/Lib/test/test_kqueue.py b/Lib/test/test_kqueue.py
index f822024aa04294b88323e44892ce359c5aeb6d3a..9f49886878f0ae57ed60e4cd11a0c7599851fc62 100644 (file)
--- a/Lib/test/test_kqueue.py
+++ b/Lib/test/test_kqueue.py
@@ -5,7 +5,6 @@ import errno
 import os
 import select
 import socket
-import sys
 import time
 import unittest
 

diff --git a/Lib/test/test_msilib.py b/Lib/test/test_msilib.py
index 8ef334fdb3331d7b1e614db8e884470b6066a3e0..f656f7234e2d333810f154ce51436dfda32ced58 100644 (file)
--- a/Lib/test/test_msilib.py
+++ b/Lib/test/test_msilib.py
@@ -1,6 +1,5 @@
 """ Test suite for the code in msilib """
 import unittest
-import os
 from test.support import import_module
 msilib = import_module('msilib')
 

diff --git a/Lib/test/test_multibytecodec.py b/Lib/test/test_multibytecodec.py
index 8d7a213c168958a8f765985264f9971f5459ebd5..01a1cd3c693c578ec97c24b673d3ccb352e5672e 100644 (file)
--- a/Lib/test/test_multibytecodec.py
+++ b/Lib/test/test_multibytecodec.py
@@ -5,7 +5,7 @@
 
 from test import support
 from test.support import TESTFN
-import unittest, io, codecs, sys, os
+import unittest, io, codecs, sys
 import _multibytecodec
 
 ALL_CJKENCODINGS = [

diff --git a/Lib/test/test_nis.py b/Lib/test/test_nis.py
index 387a4e7856dd064eb265566b9004696d3c71491f..21074c68106a3fcdfaa403f7458cd51ac636c1b4 100644 (file)
--- a/Lib/test/test_nis.py
+++ b/Lib/test/test_nis.py
@@ -1,6 +1,5 @@
 from test import support
 import unittest
-import sys
 
 # Skip test if nis module does not exist.
 nis = support.import_module('nis')

diff --git a/Lib/test/test_normalization.py b/Lib/test/test_normalization.py
index 30fa612645a386e22e87d6239f0086c41f612d18..5b590e1af34495020e79013f618bebe0f48d872f 100644 (file)
--- a/Lib/test/test_normalization.py
+++ b/Lib/test/test_normalization.py
@@ -3,7 +3,6 @@ import unittest
 
 from http.client import HTTPException
 import sys
-import os
 from unicodedata import normalize, unidata_version
 
 TESTDATAFILE = "NormalizationTest.txt"

diff --git a/Lib/test/test_parser.py b/Lib/test/test_parser.py
index 3d301b4924f5c3c5fed533ee416ba269109fb864..72692067fe67ac0627f0257967b2a6c9bd5a169e 100644 (file)
--- a/Lib/test/test_parser.py
+++ b/Lib/test/test_parser.py
@@ -1,6 +1,5 @@
 import parser
 import unittest
-import sys
 import operator
 import struct
 from test import support

diff --git a/Lib/test/test_pep3151.py b/Lib/test/test_pep3151.py
index 8d560cd35b5acd26305c3f07e7f4c8e27456da77..c57c3dcd464ff2f4a15c49d2f886b3fdc48f8485 100644 (file)
--- a/Lib/test/test_pep3151.py
+++ b/Lib/test/test_pep3151.py
@@ -2,7 +2,6 @@ import builtins
 import os
 import select
 import socket
-import sys
 import unittest
 import errno
 from errno import EEXIST

diff --git a/Lib/test/test_posixpath.py b/Lib/test/test_posixpath.py
index 9d204715916d6ce0ecbd71c5231849d7d77ce6e2..8b3ce70c84969f11525be46355befa474eeb3a47 100644 (file)
--- a/Lib/test/test_posixpath.py
+++ b/Lib/test/test_posixpath.py
@@ -1,7 +1,6 @@
 import itertools
 import os
 import posixpath
-import sys
 import unittest
 import warnings
 from posixpath import realpath, abspath, dirname, basename

diff --git a/Lib/test/test_pulldom.py b/Lib/test/test_pulldom.py
index 1932c6bb99f0e0d727251867f62662f1119b19a3..3d89e3adda26ce646d3a05eced17aca727e6e779 100644 (file)
--- a/Lib/test/test_pulldom.py
+++ b/Lib/test/test_pulldom.py
@@ -1,6 +1,5 @@
 import io
 import unittest
-import sys
 import xml.sax
 
 from xml.sax.xmlreader import AttributesImpl

diff --git a/Lib/test/test_quopri.py b/Lib/test/test_quopri.py
index 7cac01344691cde3587ed251b919ac4cc0fdc27a..715544c8a9669d56f5087a6487d1dad9414be4da 100644 (file)
--- a/Lib/test/test_quopri.py
+++ b/Lib/test/test_quopri.py
@@ -1,6 +1,6 @@
 import unittest
 
-import sys, os, io, subprocess
+import sys, io, subprocess
 import quopri
 
 

diff --git a/Lib/test/test_sort.py b/Lib/test/test_sort.py
index a5d0ebfd5a1bd9aef46d817e2e54d26e17b13721..98ccab5c3930a6d3c1575cefd1130328f61640a6 100644 (file)
--- a/Lib/test/test_sort.py
+++ b/Lib/test/test_sort.py
@@ -1,6 +1,5 @@
 from test import support
 import random
-import sys
 import unittest
 from functools import cmp_to_key
 

diff --git a/Lib/test/test_strptime.py b/Lib/test/test_strptime.py
index 1cc8b424a45424588e6cb3653e3add348ed2d8d5..8c8f97ba50323cd8565dc5e6882f9b3b5f8e696f 100644 (file)
--- a/Lib/test/test_strptime.py
+++ b/Lib/test/test_strptime.py
@@ -5,7 +5,6 @@ import time
 import locale
 import re
 import os
-import sys
 from test import support
 from datetime import date as datetime_date
 

diff --git a/Lib/test/test_tools/test_md5sum.py b/Lib/test/test_tools/test_md5sum.py
index 1305295ef1b4b4bc023f0c327d18cbe367f37775..e6c83fbebcbaac6c61c94071cfdcff5573b0c96f 100644 (file)
--- a/Lib/test/test_tools/test_md5sum.py
+++ b/Lib/test/test_tools/test_md5sum.py
@@ -1,7 +1,6 @@
 """Tests for the md5sum script in the Tools directory."""
 
 import os
-import sys
 import unittest
 from test import support
 from test.support.script_helper import assert_python_ok, assert_python_failure

diff --git a/Lib/test/test_tools/test_pdeps.py b/Lib/test/test_tools/test_pdeps.py
index 091fa6a06dffbf50ae984f1f098dd818d2522c5a..6b5d5c883dcb849aa3a0e2f01715c1d0059aaaaa 100644 (file)
--- a/Lib/test/test_tools/test_pdeps.py
+++ b/Lib/test/test_tools/test_pdeps.py
@@ -1,7 +1,6 @@
 """Tests for the pdeps script in the Tools directory."""
 
 import os
-import sys
 import unittest
 import tempfile
 from test import support

diff --git a/Lib/test/test_ttk_guionly.py b/Lib/test/test_ttk_guionly.py
index 490e72337f24c20576953e6fae72667ec5c17d85..462665db5f3e7512602d370a0740e6ee2f3134ec 100644 (file)
--- a/Lib/test/test_ttk_guionly.py
+++ b/Lib/test/test_ttk_guionly.py
@@ -1,4 +1,3 @@
-import os
 import unittest
 from test import support
 

diff --git a/Lib/test/test_ttk_textonly.py b/Lib/test/test_ttk_textonly.py
index 566fc9d09a04a3cb6715c10b31b02bdf5cddd057..7540a4310344c1f905f3256371ef5da4f28c5faa 100644 (file)
--- a/Lib/test/test_ttk_textonly.py
+++ b/Lib/test/test_ttk_textonly.py
@@ -1,4 +1,3 @@
-import os
 from test import support
 
 # Skip this test if _tkinter does not exist.

diff --git a/Lib/test/test_unpack_ex.py b/Lib/test/test_unpack_ex.py
index d27eef039726d35c671ff50cbcadf939af31ef9a..f426e5afd7149c26df94deea08d2f7c7d622eae0 100644 (file)
--- a/Lib/test/test_unpack_ex.py
+++ b/Lib/test/test_unpack_ex.py
@@ -352,7 +352,6 @@ Some size constraints (all fail.)
 __test__ = {'doctests' : doctests}
 
 def test_main(verbose=False):
-    import sys
     from test import support
     from test import test_unpack_ex
     support.run_doctest(test_unpack_ex, verbose)

diff --git a/Lib/test/test_urllibnet.py b/Lib/test/test_urllibnet.py
index f6df54e3b7199a78beb05ad7ddf076f43216fe30..c318ef3ea1a69d98a12ac4df77287f3d3ce7e67d 100644 (file)
--- a/Lib/test/test_urllibnet.py
+++ b/Lib/test/test_urllibnet.py
@@ -4,7 +4,6 @@ from test import support
 import contextlib
 import socket
 import urllib.request
-import sys
 import os
 import email.message
 import time

diff --git a/Lib/test/test_weakset.py b/Lib/test/test_weakset.py
index 9ce672b8158f0a5611a32639a96aac33913d399e..3e1f4c8ed0c50c266004dd7b0ff2aa48f9e14320 100644 (file)
--- a/Lib/test/test_weakset.py
+++ b/Lib/test/test_weakset.py
@@ -3,9 +3,7 @@ from weakref import proxy, ref, WeakSet
 import operator
 import copy
 import string
-import os
 from random import randrange, shuffle
-import sys
 import warnings
 import collections
 from collections import UserString as ustr

diff --git a/Lib/test/test_xml_etree_c.py b/Lib/test/test_xml_etree_c.py
index 96b446e32ead61327374ed04948425edd135c5c0..cd5fd6c91998e0fd1490074d64b4e29df8b8a979 100644 (file)
--- a/Lib/test/test_xml_etree_c.py
+++ b/Lib/test/test_xml_etree_c.py
@@ -1,5 +1,5 @@
 # xml.etree test for cElementTree
-import sys, struct
+import struct
 from test import support
 from test.support import import_fresh_module
 import types

diff --git a/Lib/test/test_xmlrpc_net.py b/Lib/test/test_xmlrpc_net.py
index b60b82f3e232fa5c0d8bf22ef2e2b3432a6c39e2..1771db5f2a04018ca0b1481dbffa59a394c2703a 100644 (file)
--- a/Lib/test/test_xmlrpc_net.py
+++ b/Lib/test/test_xmlrpc_net.py
@@ -1,7 +1,6 @@
 import collections.abc
 import errno
 import socket
-import sys
 import unittest
 from test import support
 

diff --git a/Lib/test/test_zipfile.py b/Lib/test/test_zipfile.py
index 8589342a80f8823ec90ae1b8024a9e872e2f081b..61f561b0faee50db1bad453599daa6b6574f0e32 100644 (file)
--- a/Lib/test/test_zipfile.py
+++ b/Lib/test/test_zipfile.py
@@ -1,7 +1,6 @@
 import contextlib
 import io
 import os
-import sys
 import importlib.util
 import posixpath
 import time

diff --git a/Lib/tkinter/test/runtktests.py b/Lib/tkinter/test/runtktests.py
index dbe5e88c1430e9630c285f6395dc884d60035759..1ca8bde085a42bf0bc4b6cf7a4ff3e5698eb4876 100644 (file)
--- a/Lib/tkinter/test/runtktests.py
+++ b/Lib/tkinter/test/runtktests.py
@@ -7,7 +7,6 @@ Extensions also should live in packages following the same rule as above.
 """
 
 import os
-import sys
 import unittest
 import importlib
 import test.support

diff --git a/Lib/unittest/test/testmock/support.py b/Lib/unittest/test/testmock/support.py
index f4738793b35d369755b937a185ecd9e302ae12b0..205431adcacc8919e0b01f9544d22034a1296064 100644 (file)
--- a/Lib/unittest/test/testmock/support.py
+++ b/Lib/unittest/test/testmock/support.py
@@ -1,5 +1,3 @@
-import sys
-
 def is_instance(obj, klass):
     """Version of is_instance that doesn't access __class__"""
     return issubclass(type(obj), klass)