python · srinivasreddy · Feb 3, 2025 · Feb 3, 2025 · Feb 3, 2025 · Feb 3, 2025
diff --git a/Lib/test/test_traceback.py b/Lib/test/test_traceback.py
@@ -4491,6 +4491,32 @@ def foo(self):
         actual = self.get_suggestion(instance.foo)
         self.assertNotIn("self.blech", actual)
 
+    def test_name_error_with_getattr(self):
+        class A:
+            def __getattr__(self, x):
+                print(x)
+                print(qq)
+        class B:
+            def __getattribute__(self, x):
+                print(x)
+                print(qq)
+
+        for instance in (A(), B()):
+            with self.subTest(instance=instance):
+                actual = self.get_suggestion(instance, "pop")
+                self.assertIn("name 'qq' is not defined", actual)
+                self.assertEqual(actual.count("NameError"), 1)
+
+    def test_name_error_with_property_name(self):
+        class A:
+            @property
+            def past(self):
+                past
+        instance = A()
+        actual = self.get_suggestion(instance, "past")
+        self.assertIn("name 'past' is not defined", actual)
+        self.assertEqual(actual.count("NameError"), 1)
+
     def test_unbound_local_error_does_not_match(self):
         def func():
             something = 3

diff --git a/Lib/traceback.py b/Lib/traceback.py
@@ -1520,8 +1520,11 @@ def _compute_suggestion_error(exc_value, tb, wrong_name):
         # has the wrong name as attribute
         if 'self' in frame.f_locals:
             self = frame.f_locals['self']
-            if hasattr(self, wrong_name):
-                return f"self.{wrong_name}"
+            try:
+                if hasattr(self, wrong_name):
+                    return f"self.{wrong_name}"
+            except NameError:
+                return None
 
     try:
         import _suggestions

diff --git a/Misc/NEWS.d/next/Library/2025-02-03-16-39-35.gh-issue-129605.sN_0uq.rst b/Misc/NEWS.d/next/Library/2025-02-03-16-39-35.gh-issue-129605.sN_0uq.rst
@@ -0,0 +1 @@
+Fix pyrepl crash when a :exc:`NameError` occurs in the :meth:`~object.__getattr__`, :meth:`~object.__getattribute__` and any method of a class.
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Fix pyrepl crash when a :exc:`NameError` occurs in the :meth:`~object.__getattr__`, :meth:`~object.__getattribute__` and any method of a class.