Drop unused import in unittest package.

diff --git a/Lib/unittest/case.py b/Lib/unittest/case.py
index cc5f0c397cd4aecfab45c2d66175a453f9416fae..5bed86857d7337b1ca383ee0108e7d827b100084 100644 (file)
--- a/Lib/unittest/case.py
+++ b/Lib/unittest/case.py
@@ -9,8 +9,7 @@ import warnings
 import collections
 
 from . import result
-from .util import (strclass, safe_repr, sorted_list_difference,
-                   unorderable_list_difference, _count_diff_all_purpose,
+from .util import (strclass, safe_repr, _count_diff_all_purpose,
                    _count_diff_hashable)
 
 __unittest = True

diff --git a/Lib/unittest/main.py b/Lib/unittest/main.py
index 55d4e4be148e32597e45835c7c320747ded5b4a7..c50066f5897fa2af976b0f180f4da8b860902a75 100644 (file)
--- a/Lib/unittest/main.py
+++ b/Lib/unittest/main.py
@@ -2,7 +2,6 @@
 
 import sys
 import os
-import types
 
 from . import loader, runner
 from .signals import installHandler

diff --git a/Lib/unittest/result.py b/Lib/unittest/result.py
index 44bf1862e4f9e893bea404d293a8e3f9685df678..97e5426927ddc1b58148b1fdd77913300cbdb903 100644 (file)
--- a/Lib/unittest/result.py
+++ b/Lib/unittest/result.py
@@ -1,6 +1,5 @@
 """Test result object"""
 
-import os
 import io
 import sys
 import traceback

diff --git a/Lib/unittest/test/_test_warnings.py b/Lib/unittest/test/_test_warnings.py
index d0be18d4add8990a8cdd5699d5a73f82d9125807..5cbfb532ad05021f5ab3f71dead07d99f16c968c 100644 (file)
--- a/Lib/unittest/test/_test_warnings.py
+++ b/Lib/unittest/test/_test_warnings.py
@@ -10,7 +10,6 @@ combinations of warnings args and -W flags and check that the output is correct.
 See #10535.
 """
 
-import io
 import sys
 import unittest
 import warnings