From 12c6424205561f45edbc1041faa8080de2d8def2 Mon Sep 17 00:00:00 2001
From: "Miss Islington (bot)"
 <31488909+miss-islington@users.noreply.github.com>
Date: Wed, 17 Jan 2024 02:33:02 +0100
Subject: [PATCH] [3.12] gh-88531 Fix dataclass __post_init__/__init__
 interplay documentation (gh-107404) (#114162)

* Simplify __post_init__ example usage. It applies to all base classes, not just dataclasses.
(cherry picked from commit 05008c27b73da640b63c0d335c65ade517c0eb84)

Co-authored-by: Steffen Zeile <48187781+Kaniee@users.noreply.github.com>
---
 Doc/library/dataclasses.rst | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Doc/library/dataclasses.rst b/Doc/library/dataclasses.rst
index 1b2f6d454da..020818a0812 100644
--- a/Doc/library/dataclasses.rst
+++ b/Doc/library/dataclasses.rst
@@ -534,10 +534,10 @@ class :meth:`~object.__init__` methods. If the base class has an :meth:`~object.
 that has to be called, it is common to call this method in a
 :meth:`__post_init__` method::
 
-    @dataclass
     class Rectangle:
-        height: float
-        width: float
+        def __init__(self, height, width):
+          self.height = height
+          self.width = width
 
     @dataclass
     class Square(Rectangle):