From 9ef7e75434587fc8f167d73eee5dd9bdca62714b Mon Sep 17 00:00:00 2001
From: Dong-hee Na <donghee.na@python.org>
Date: Mon, 6 Feb 2023 13:58:00 +0900
Subject: [PATCH] =?UTF-8?q?gh-101372:=20Fix=20unicodedata.is=5Fnormalized?=
 =?UTF-8?q?=20to=20properly=20handle=20the=20UCD=203=E2=80=A6=20(gh-101388?=
 =?UTF-8?q?)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../2023-01-28-20-31-42.gh-issue-101372.8BcpCC.rst              | 2 ++
 Modules/unicodedata.c                                           | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)
 create mode 100644 Misc/NEWS.d/next/Core and Builtins/2023-01-28-20-31-42.gh-issue-101372.8BcpCC.rst

diff --git a/Misc/NEWS.d/next/Core and Builtins/2023-01-28-20-31-42.gh-issue-101372.8BcpCC.rst b/Misc/NEWS.d/next/Core and Builtins/2023-01-28-20-31-42.gh-issue-101372.8BcpCC.rst
new file mode 100644
index 00000000000..65a207e3f7e
--- /dev/null
+++ b/Misc/NEWS.d/next/Core and Builtins/2023-01-28-20-31-42.gh-issue-101372.8BcpCC.rst	
@@ -0,0 +1,2 @@
+Fix :func:`~unicodedata.is_normalized` to properly handle the UCD 3.2.0
+cases. Patch by Dong-hee Na.
diff --git a/Modules/unicodedata.c b/Modules/unicodedata.c
index 59fccd4b834..c108f14871f 100644
--- a/Modules/unicodedata.c
+++ b/Modules/unicodedata.c
@@ -800,7 +800,7 @@ is_normalized_quickcheck(PyObject *self, PyObject *input, bool nfc, bool k,
 {
     /* UCD 3.2.0 is requested, quickchecks must be disabled. */
     if (UCD_Check(self)) {
-        return NO;
+        return MAYBE;
     }
 
     if (PyUnicode_IS_ASCII(input)) {