pythongh-101372: Fix unicodedata.is_normalized to properly handle the UCD 3… (pythongh-101388)

corona10 · miss-islington · commit fd8f03153698 · 2023-02-06T04:58:08.000Z
(cherry picked from commit 9ef7e75) Co-authored-by: Dong-hee Na <donghee.na@python.org>
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
@@ -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
@@ -803,7 +803,7 @@ 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)) {

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	+Fix :func:`~unicodedata.is_normalized` to properly handle the UCD 3.2.0
	`2`	`+cases. Patch by Dong-hee Na.`
Original file line number	Diff line number	Diff line change
`@@ -803,7 +803,7 @@ is_normalized_quickcheck(PyObject self, PyObject input, bool nfc, bool k,`
`803`	`803`	`{`
`804`	`804`	`/* UCD 3.2.0 is requested, quickchecks must be disabled. */`
`805`	`805`	`if (UCD_Check(self)) {`
`806`		`- return NO;`
	`806`	`+ return MAYBE;`
`807`	`807`	`}`
`808`	`808`
`809`	`809`	`if (PyUnicode_IS_ASCII(input)) {`