diff options
| -rw-r--r-- | Objects/bytesobject.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Objects/bytesobject.c b/Objects/bytesobject.c index 021925a..c0f4e81 100644 --- a/Objects/bytesobject.c +++ b/Objects/bytesobject.c @@ -2602,12 +2602,12 @@ bytes_extend(PyBytesObject *self, PyObject *arg) buf_size = _PyObject_LengthHint(arg); /* The length of the argument is unknown or invalid. */ if (buf_size < 0) { - if (PyErr_Occurred() + if (PyErr_Occurred() && !PyErr_ExceptionMatches(PyExc_TypeError) && !PyErr_ExceptionMatches(PyExc_AttributeError)) { Py_DECREF(it); - return NULL; - } + return NULL; + } PyErr_Clear(); buf_size = 32; /* arbitrary */ } |