Issue #13637: Improve exception message of a2b_* functions.
Patch by Vajrasky Kok.
diff --git a/Modules/binascii.c b/Modules/binascii.c
index 86b63bb..4e6953b 100644
--- a/Modules/binascii.c
+++ b/Modules/binascii.c
@@ -228,13 +228,13 @@
if (PyObject_GetBuffer(arg, buf, PyBUF_SIMPLE) != 0) {
PyErr_Format(PyExc_TypeError,
"argument should be bytes, buffer or ASCII string, "
- "not %R", Py_TYPE(arg));
+ "not '%.100s'", Py_TYPE(arg)->tp_name);
return 0;
}
if (!PyBuffer_IsContiguous(buf, 'C')) {
PyErr_Format(PyExc_TypeError,
"argument should be a contiguous buffer, "
- "not %R", Py_TYPE(arg));
+ "not '%.100s'", Py_TYPE(arg)->tp_name);
PyBuffer_Release(buf);
return 0;
}