Make tempfile._TemporaryFileWrapper public as TemporaryFileWrapper

Author: Aniketsy

Lib/test/test_urllib_response.py

@@ -21,7 +21,7 @@ def setUp(self):
     def test_with(self):
         addbase = urllib.response.addbase(self.fp)
 
-        self.assertIsInstance(addbase, tempfile._TemporaryFileWrapper)
+        self.assertIsInstance(addbase, tempfile.TemporaryFileWrapper)
 
         def f():
             with addbase as spam:

Lib/urllib/response.py

@@ -11,7 +11,7 @@
 __all__ = ['addbase', 'addclosehook', 'addinfo', 'addinfourl']
 
 
-class addbase(tempfile._TemporaryFileWrapper):
+class addbase(tempfile.TemporaryFileWrapper):
     """Base class for addinfo and addclosehook. Is a good idea for garbage collection."""
 
     # XXX Add a method to expose the timeout on the underlying socket?