give explicitly global functions and classes a global __qualname__ (closes #19301)

3 files changed, 11 insertions, 1 deletions

diff --git a/Lib/importlib/_bootstrap.py b/Lib/importlib/_bootstrap.py
index 880a9ec..e8eeea1 100644
--- a/Lib/importlib/_bootstrap.py
+++ b/Lib/importlib/_bootstrap.py
@@ -369,12 +369,13 @@ def _call_with_frames_removed(f, *args, **kwds):
 #                        free vars)
 #     Python 3.4a1  3270 (various tweaks to the __class__ closure)
 #     Python 3.4a1  3280 (remove implicit class argument)
+#     Python 3.4a4  3290 (changes to __qualname__ computation)
 #
 # MAGIC must change whenever the bytecode emitted by the compiler may no
 # longer be understood by older implementations of the eval loop (usually
 # due to the addition of new opcodes).
 
-MAGIC_NUMBER = (3280).to_bytes(2, 'little') + b'\r\n'
+MAGIC_NUMBER = (3290).to_bytes(2, 'little') + b'\r\n'
 _RAW_MAGIC_NUMBER = int.from_bytes(MAGIC_NUMBER, 'little')  # For import.c
 
 _PYCACHE = '__pycache__'
diff --git a/Lib/test/test_descr.py b/Lib/test/test_descr.py
index f0d6d1c..90efb27 100644
--- a/Lib/test/test_descr.py
+++ b/Lib/test/test_descr.py
@@ -4517,6 +4517,11 @@ order (MRO) for bases """
         self.assertRaises(TypeError, type.__dict__['__qualname__'].__set__,
                           str, 'Oink')
 
+        global Y
+        class Y:
+            pass
+        self.assertEqual(Y.__qualname__, 'Y')
+
     def test_qualname_dict(self):
         ns = {'__qualname__': 'some.name'}
         tp = type('Foo', (), ns)
diff --git a/Lib/test/test_funcattrs.py b/Lib/test/test_funcattrs.py
index c8ed830..1d8fa13 100644
--- a/Lib/test/test_funcattrs.py
+++ b/Lib/test/test_funcattrs.py
@@ -7,6 +7,9 @@ def global_function():
     def inner_function():
         class LocalClass:
             pass
+        global inner_global_function
+        def inner_global_function():
+            pass
         return LocalClass
     return lambda: inner_function
 
@@ -116,6 +119,7 @@ class FunctionPropertiesTest(FuncAttrsTest):
                          'global_function.<locals>.inner_function')
         self.assertEqual(global_function()()().__qualname__,
                          'global_function.<locals>.inner_function.<locals>.LocalClass')
+        self.assertEqual(inner_global_function.__qualname__, 'inner_global_function')
         self.b.__qualname__ = 'c'
         self.assertEqual(self.b.__qualname__, 'c')
         self.b.__qualname__ = 'd'