s4-librpc: Simplify bytes or unicode input checking in python GUID() bindings

[samba.git] / source4 / librpc / ndr / py_misc.c

diff --git a/source4/librpc/ndr/py_misc.c b/source4/librpc/ndr/py_misc.c
index 2ee62ca7db49a5ae132da5a1bf3af03124a58047..2f66070d1bd50716b9c1f5de393da432dd125331 100644 (file)
--- a/source4/librpc/ndr/py_misc.c
+++ b/source4/librpc/ndr/py_misc.c
@@ -97,20 +97,19 @@ static int py_GUID_init(PyObject *self, PyObject *args, PyObject *kwargs)
                DATA_BLOB guid_val;
                Py_ssize_t _size;
 
-               if (!(PyUnicode_Check(str) || PyBytes_Check(str)) && !PyUnicode_Check(str)) {
-                       PyErr_SetString(PyExc_TypeError, "Expected a string or bytes argument to GUID()");
-                       return -1;
-               }
-
-               if (!PyBytes_Check(str)) {
+               if (PyUnicode_Check(str)) {
                        guid_val.data =
                                discard_const_p(uint8_t,
                                                PyUnicode_AsUTF8AndSize(str, &_size));
-               } else {
+               } else if (PyBytes_Check(str)) {
                        guid_val.data =
                                discard_const_p(uint8_t,
                                                PyBytes_AsString(str));
                        _size = PyBytes_Size(str);
+               } else {
+                       PyErr_SetString(PyExc_TypeError,
+                                       "Expected a string or bytes argument to GUID()");
+                       return -1;
                }
                guid_val.length = _size;
                status = GUID_from_data_blob(&guid_val, guid);