Response to comments

Author: ilevkivskyi

python2/test_typing.py

@@ -201,6 +201,13 @@ def test_subclass_error(self):
     def test_union_any(self):
         u = Union[Any]
         self.assertEqual(u, Any)
+        u1 = Union[int, Any]
+        u2 = Union[Any, int]
+        u3 = Union[Any, object]
+        self.assertEqual(u1, u2)
+        self.assertNotEqual(u1, Any)
+        self.assertNotEqual(u2, Any)
+        self.assertNotEqual(u3, Any)
 
     def test_union_object(self):
         u = Union[object]

python2/typing.py

@@ -606,6 +606,10 @@ class Manager(Employee): pass
         Union[Manager, int, Employee] == Union[int, Employee]
         Union[Employee, Manager] == Employee
 
+    - Similar for object::
+
+        Union[int, object] == object
+
     - You cannot subclass or instantiate a union.
 
     - You cannot write Union[X][Y] (what would it mean?).

src/test_typing.py

@@ -202,6 +202,13 @@ def test_subclass_error(self):
     def test_union_any(self):
         u = Union[Any]
         self.assertEqual(u, Any)
+        u1 = Union[int, Any]
+        u2 = Union[Any, int]
+        u3 = Union[Any, object]
+        self.assertEqual(u1, u2)
+        self.assertNotEqual(u1, Any)
+        self.assertNotEqual(u2, Any)
+        self.assertNotEqual(u3, Any)
 
     def test_union_object(self):
         u = Union[object]

src/typing.py

@@ -549,6 +549,10 @@ class Manager(Employee): pass
         Union[Manager, int, Employee] == Union[int, Employee]
         Union[Employee, Manager] == Employee
 
+    - Similar for object::
+
+        Union[int, object] == object
+
     - You cannot subclass or instantiate a union.
 
     - You cannot write Union[X][Y] (what would it mean?).