mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-04 17:08:35 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 13

bpo-43413: Fix handling keyword arguments in subclasses of some buitin classes (GH-26456)

Browse source 
* Constructors of subclasses of some buitin classes (e.g. tuple, list,
  frozenset) no longer accept arbitrary keyword arguments.
* Subclass of set can now define a __new__() method with additional
  keyword parameters without overriding also __init__().
This commit is contained in:
Serhiy Storchaka 2021-09-12 13:27:50 +03:00 • committed by GitHub
parent 5277ffe12d
commit 92bf8691fb
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
26 changed files with 285 additions and 67 deletions
Download patch file Download diff file Expand all files Collapse all files

5
Modules/_randommodule.c
View file

@ -523,8 +523,9 @@ random_init(RandomObject *self, PyObject *args, PyObject *kwds)
PyObject *arg = NULL;
_randomstate *state = _randomstate_type(Py_TYPE(self));
if (Py_IS_TYPE(self, (PyTypeObject *)state->Random_Type) &&
!_PyArg_NoKeywords("Random()", kwds)) {
if ((Py_IS_TYPE(self, (PyTypeObject *)state->Random_Type) ||
Py_TYPE(self)->tp_init == ((PyTypeObject*)state->Random_Type)->tp_init) &&
!_PyArg_NoKeywords("Random", kwds)) {
return -1;
}