diff options
Diffstat (limited to 'src/SWIG/_lib.i')
| -rw-r--r-- | src/SWIG/_lib.i | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/src/SWIG/_lib.i b/src/SWIG/_lib.i index 954e99b..351134b 100644 --- a/src/SWIG/_lib.i +++ b/src/SWIG/_lib.i @@ -137,8 +137,8 @@ m2_PyObject_AsReadBuffer(PyObject * obj, const void **buffer, len = view.len; } } else { - if ((ret = PyObject_AsReadBuffer(obj, buffer, &len)) != 0) - return ret; + PyErr_SetString(PyExc_TypeError, "expected a readable buffer object"); + return -1; } if (len > INT_MAX) { m2_PyBuffer_Release(obj, &view); @@ -171,11 +171,8 @@ static int m2_PyObject_GetBufferInt(PyObject *obj, Py_buffer *view, int flags) if (PyObject_CheckBuffer(obj)) ret = PyObject_GetBuffer(obj, view, flags); else { - const void *buf; - - ret = PyObject_AsReadBuffer(obj, &buf, &view->len); - if (ret == 0) - view->buf = (void *)buf; + PyErr_SetString(PyExc_TypeError, "expected a readable buffer object"); + return -1; } if (ret) return ret; @@ -633,7 +630,7 @@ BIGNUM *hex_to_bn(PyObject *value) { } } else { - if (PyObject_AsReadBuffer(value, &vbuf, &vlen) == -1) + if (m2_PyObject_AsReadBuffer(value, &vbuf, &vlen) == -1) return NULL; } @@ -665,7 +662,7 @@ BIGNUM *dec_to_bn(PyObject *value) { } } else { - if (PyObject_AsReadBuffer(value, &vbuf, &vlen) == -1) + if (m2_PyObject_AsReadBuffer(value, &vbuf, &vlen) == -1) return NULL; } |