Make all of test_bytes pass (except pickling, which is too badly busted).
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index 26d6fc6..d4a17ce 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -5634,6 +5634,12 @@
if (v == NULL)
goto onError;
if (!PyBytes_Check(v)) {
+ if (PyString_Check(v)) {
+ /* Old codec, turn it into bytes */
+ PyObject *b = PyBytes_FromObject(v);
+ Py_DECREF(v);
+ return b;
+ }
PyErr_Format(PyExc_TypeError,
"encoder did not return a bytes object "
"(type=%.400s)",