Don't export the SPB type as "SPB", because it shadows the method SPB,
which is really important. This is a stopgap measure, as only the generated
C code is adapted. Fixes #776533.
diff --git a/Mac/Modules/snd/_Sndmodule.c b/Mac/Modules/snd/_Sndmodule.c
index c27fab6..0075c98 100644
--- a/Mac/Modules/snd/_Sndmodule.c
+++ b/Mac/Modules/snd/_Sndmodule.c
@@ -1150,8 +1150,11 @@
PyModule_AddObject(m, "SndChannelType", (PyObject *)&SndChannel_Type);
SPB_Type.ob_type = &PyType_Type;
if (PyType_Ready(&SPB_Type) < 0) return;
+#if 0
+ /* This would shadow the SPB routine, which is bad news (it is important) */
Py_INCREF(&SPB_Type);
PyModule_AddObject(m, "SPB", (PyObject *)&SPB_Type);
+#endif
/* Backward-compatible name */
Py_INCREF(&SPB_Type);
PyModule_AddObject(m, "SPBType", (PyObject *)&SPB_Type);