Ond??ej ??ert??k <ondrej.cer...@gmail.com> wrote:
> So at some point, the strings get converted to numpy strings in 3.2,
> but not in 3.3.
PyArray_Scalar() must return a subtype of PyUnicodeObject. I'm boldly
assuming that data is in utf-32. If so, then this unoptimized version
should work:
diff --git a/numpy/core/src/multiarray/scalarapi.c
b/numpy/core/src/multiarray/scalarapi.c
index 2e255c0..c134aed 100644
--- a/numpy/core/src/multiarray/scalarapi.c
+++ b/numpy/core/src/multiarray/scalarapi.c
@@ -643,7 +643,20 @@ PyArray_Scalar(void *data, PyArray_Descr *descr, PyObject
*base)
}
#if PY_VERSION_HEX >= 0x03030000
if (type_num == NPY_UNICODE) {
- return PyUnicode_FromKindAndData(PyUnicode_4BYTE_KIND, data,
itemsize/4);
+ PyObject *b, *args;
+ b = PyBytes_FromStringAndSize(data, itemsize);
+ if (b == NULL) {
+ return NULL;
+ }
+ args = Py_BuildValue("(Os)", b, "utf-32");
+ if (args == NULL) {
+ Py_DECREF(b);
+ return NULL;
+ }
+ obj = type->tp_new(type, args, NULL);
+ Py_DECREF(b);
+ Py_DECREF(args);
+ return obj;
}
#endif
if (type->tp_itemsize != 0) {
Stefan Krah
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