Close #19030: inspect.getmembers and inspect.classify_class_attrs

Order of search is now:
  1. Try getattr
  2. If that throws an exception, check __dict__ directly
  3. If still not found, walk the mro looking for the eldest class that has
     the attribute (e.g. things returned by __getattr__)
  4. If none of that works (e.g. due to a buggy __dir__, __getattr__, etc.
     method or missing __slot__ attribute), ignore the attribute entirely.

1 files changed, 3 insertions, 3 deletions

diff --git a/Doc/library/inspect.rst b/Doc/library/inspect.rst
index de5a0b3..0da4056 100644
--- a/Doc/library/inspect.rst
+++ b/Doc/library/inspect.rst
@@ -173,9 +173,9 @@ attributes:
 
    .. note::
 
-      :func:`getmembers` will only return metaclass attributes when the
-      argument is a class and those attributes have been listed in a custom
-      :meth:`__dir__`.
+      :func:`getmembers` will only return class attributes defined in the
+      metaclass when the argument is a class and those attributes have been
+      listed in the metaclass' custom :meth:`__dir__`.
 
 
 .. function:: getmoduleinfo(path)