Issue #27007: The fromhex() class methods of bytes and bytearray subclasses
now return an instance of corresponding subclass.
diff --git a/Objects/bytearrayobject.c b/Objects/bytearrayobject.c
index b7dfd6f..85990e0 100644
--- a/Objects/bytearrayobject.c
+++ b/Objects/bytearrayobject.c
@@ -1968,7 +1968,6 @@
@classmethod
bytearray.fromhex
- cls: self(type="PyObject*")
string: unicode
/
@@ -1979,10 +1978,15 @@
[clinic start generated code]*/
static PyObject *
-bytearray_fromhex_impl(PyObject*cls, PyObject *string)
-/*[clinic end generated code: output=df3da60129b3700c input=907bbd2d34d9367a]*/
+bytearray_fromhex_impl(PyTypeObject *type, PyObject *string)
+/*[clinic end generated code: output=8f0f0b6d30fb3ba0 input=f033a16d1fb21f48]*/
{
- return _PyBytes_FromHex(string, 1);
+ PyObject *result = _PyBytes_FromHex(string, type == &PyByteArray_Type);
+ if (type != &PyByteArray_Type && result != NULL) {
+ Py_SETREF(result, PyObject_CallFunctionObjArgs((PyObject *)type,
+ result, NULL));
+ }
+ return result;
}
PyDoc_STRVAR(hex__doc__,
diff --git a/Objects/bytesobject.c b/Objects/bytesobject.c
index 83776aa..8ad2782 100644
--- a/Objects/bytesobject.c
+++ b/Objects/bytesobject.c
@@ -2303,7 +2303,12 @@
bytes_fromhex_impl(PyTypeObject *type, PyObject *string)
/*[clinic end generated code: output=0973acc63661bb2e input=bf4d1c361670acd3]*/
{
- return _PyBytes_FromHex(string, 0);
+ PyObject *result = _PyBytes_FromHex(string, 0);
+ if (type != &PyBytes_Type && result != NULL) {
+ Py_SETREF(result, PyObject_CallFunctionObjArgs((PyObject *)type,
+ result, NULL));
+ }
+ return result;
}
PyObject*
diff --git a/Objects/clinic/bytearrayobject.c.h b/Objects/clinic/bytearrayobject.c.h
index f1ccaf1..e1cf03b 100644
--- a/Objects/clinic/bytearrayobject.c.h
+++ b/Objects/clinic/bytearrayobject.c.h
@@ -636,10 +636,10 @@
{"fromhex", (PyCFunction)bytearray_fromhex, METH_O|METH_CLASS, bytearray_fromhex__doc__},
static PyObject *
-bytearray_fromhex_impl(PyObject*cls, PyObject *string);
+bytearray_fromhex_impl(PyTypeObject *type, PyObject *string);
static PyObject *
-bytearray_fromhex(PyTypeObject *cls, PyObject *arg)
+bytearray_fromhex(PyTypeObject *type, PyObject *arg)
{
PyObject *return_value = NULL;
PyObject *string;
@@ -647,7 +647,7 @@
if (!PyArg_Parse(arg, "U:fromhex", &string)) {
goto exit;
}
- return_value = bytearray_fromhex_impl((PyObject*)cls, string);
+ return_value = bytearray_fromhex_impl(type, string);
exit:
return return_value;
@@ -716,4 +716,4 @@
{
return bytearray_sizeof_impl(self);
}
-/*[clinic end generated code: output=044a6c26a836bcfe input=a9049054013a1b77]*/
+/*[clinic end generated code: output=a32f183ebef159cc input=a9049054013a1b77]*/