refactor raise_oserror()

uniocto · uniocto · commit 5666a1dbf04d · 2021-05-05T17:15:05.000+09:00
diff --git a/Lib/test/test_linecache.py b/Lib/test/test_linecache.py
@@ -37,11 +37,14 @@ def f():
 def f():
     return 3''' # No ending newline
 
-
 SOURCE_4 = '''
 raise OSError
 '''
 
+def raise_oserror(*args, **kwargs):
+        raise OSError
+
+
 class TempFile:
 
     def setUp(self):
@@ -190,8 +193,7 @@ def test_checkcache_oserror(self):
         _ = linecache.getlines(FILENAME)
         self.assertTrue(_)
         self.assertEqual(1, len(linecache.cache.keys()))
-        def raise_oserror(*args, **kwargs):
-            raise OSError
+
         with support.swap_attr(os, 'stat', raise_oserror):
             # pop all cache
             _ = linecache.checkcache()
@@ -202,8 +204,6 @@ def test_updatecache_oserror(self):
         source_name = os_helper.TESTFN
         self.addCleanup(os_helper.unlink, os_helper.TESTFN)
 
-        def raise_oserror(*args, **kwargs):
-            raise OSError
         with open(source_name, 'w', encoding='utf-8') as source:
             source.write(SOURCE_4)
         _ = linecache.getlines(source_name)
