From: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Date: Fri, 11 Jul 2025 10:50:21 +0000 (+0200)
Subject: gh-76637: Note that `undefined` Codec is for testing (#136531)
X-Git-Tag: v3.15.0a1~1016
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=975b57d945c84000949f241ded8f44413ecc6217;p=thirdparty%2FPython%2Fcpython.git

gh-76637: Note that `undefined` Codec is for testing (#136531)

Closes #76637
---

diff --git a/Doc/library/codecs.rst b/Doc/library/codecs.rst
index 37bd913b765d..c5dae7c8e8fd 100644
--- a/Doc/library/codecs.rst
+++ b/Doc/library/codecs.rst
@@ -1395,7 +1395,11 @@ encodings.
 |                    |         | It is used in the Python  |
 |                    |         | pickle protocol.          |
 +--------------------+---------+---------------------------+
-| undefined          |         | Raise an exception for    |
+| undefined          |         | This Codec should only    |
+|                    |         | be used for testing       |
+|                    |         | purposes.                 |
+|                    |         |                           |
+|                    |         | Raise an exception for    |
 |                    |         | all conversions, even     |
 |                    |         | empty strings. The error  |
 |                    |         | handler is ignored.       |