GH-140061: Use _PyObject_IsUniquelyReferenced to check if object is uniquely referenced #140062
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sergey-miryanov
requested review from
markshannon,
methane and
rhettinger
as code owners
|
I think it should skip news, but not sure about backporting. |
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There are a lot of places where
Py_REFCNT(..)==1used. IIUC it is not correct forno-gilversion.Py_REFCNT(x) == 1for free-threaded compatibility #140061