apply victor's comment

python · vstinner · Sep 28, 2020 · Sep 22, 2020 · Sep 23, 2020 · Sep 23, 2020
commit 4308ea8fc744e377bfeab38157767cecfe377e10
diff --git a/Python/codecs.c b/Python/codecs.c
@@ -66,7 +66,7 @@ PyCodec_Unregister(PyObject *search_function)
         PyObject *item = PyList_GET_ITEM(codec_search_path, i);
         if (item == search_function) {
             if (interp->codec_search_cache != NULL) {
-                assert(PyDict_Check(interp->codec_search_cache));
+                assert(PyDict_CheckExact(interp->codec_search_cache));
                 PyDict_Clear(interp->codec_search_cache);
             }
             return PyList_SetSlice(codec_search_path, i, i+1, NULL);