From 2653b82c1a44371ad0da6b5a1101abbda4acd2d3 Mon Sep 17 00:00:00 2001
From: Nikita Sobolev <mail@sobolevn.me>
Date: Sun, 27 Nov 2022 14:15:26 +0300
Subject: gh-99677: Deduplicate self-type in `mro` in `inspect._getmembers`
 (#99678)

Closes #99677
---
 Lib/inspect.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Lib/inspect.py b/Lib/inspect.py
index a896fcd..31ac888 100644
--- a/Lib/inspect.py
+++ b/Lib/inspect.py
@@ -537,7 +537,7 @@ def _getmembers(object, predicate, getter):
     processed = set()
     names = dir(object)
     if isclass(object):
-        mro = (object,) + getmro(object)
+        mro = getmro(object)
         # add any DynamicClassAttributes to the list of names if object is a class;
         # this may result in duplicate entries if, for example, a virtual
         # attribute with the same name as a DynamicClassAttribute exists
-- 
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