diff options
| -rw-r--r-- | Lib/_pyio.py | 2 | ||||
| -rw-r--r-- | Modules/_io/_iomodule.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/Lib/_pyio.py b/Lib/_pyio.py index 569527b..8f93976 100644 --- a/Lib/_pyio.py +++ b/Lib/_pyio.py @@ -277,7 +277,7 @@ class OpenWrapper: try: UnsupportedOperation = io.UnsupportedOperation except AttributeError: - class UnsupportedOperation(ValueError, OSError): + class UnsupportedOperation(OSError, ValueError): pass diff --git a/Modules/_io/_iomodule.c b/Modules/_io/_iomodule.c index 60f8b54..f4d3cbd 100644 --- a/Modules/_io/_iomodule.c +++ b/Modules/_io/_iomodule.c @@ -683,7 +683,7 @@ PyInit__io(void) /* UnsupportedOperation inherits from ValueError and IOError */ state->unsupported_operation = PyObject_CallFunction( (PyObject *)&PyType_Type, "s(OO){}", - "UnsupportedOperation", PyExc_ValueError, PyExc_IOError); + "UnsupportedOperation", PyExc_OSError, PyExc_ValueError); if (state->unsupported_operation == NULL) goto fail; Py_INCREF(state->unsupported_operation); |