ready the correct string

diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index 98deeda8c7fad3d732bcc9d74b56de620d55024b..e152e732a48fd756a4a555ecf8c8536f045a9bbe 100644 (file)
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -9139,7 +9139,7 @@ PyUnicode_Count(PyObject *str,
         Py_DECREF(str_obj);
         return -1;
     }
-    if (PyUnicode_READY(substr) == -1 || PyUnicode_READY(str_obj) == -1) {
+    if (PyUnicode_READY(sub_obj) == -1 || PyUnicode_READY(str_obj) == -1) {
         Py_DECREF(substr);
         Py_DECREF(str_obj);
         return -1;