Fix unlikely potential reference leak in _locale._getdefaultlocale (GH-145250)

It occurs in a code which perhaps never executed.

diff --git a/Modules/_localemodule.c b/Modules/_localemodule.c
index 7174eebd0c94de4912d475201faffb3346beb9f3..f0a418ee5024e3fd6986e033183c7bc076e9715f 100644 (file)
--- a/Modules/_localemodule.c
+++ b/Modules/_localemodule.c
@@ -567,7 +567,6 @@ _locale__getdefaultlocale_impl(PyObject *module)
     }
 
     /* cannot determine the language code (very unlikely) */
-    Py_INCREF(Py_None);
     return Py_BuildValue("Os", Py_None, encoding);
 }
 #endif