diff --git a/Modules/_hashopenssl.c b/Modules/_hashopenssl.c index 4b425f4147513e..af6d1b23d3ae91 100644 --- a/Modules/_hashopenssl.c +++ b/Modules/_hashopenssl.c @@ -383,14 +383,15 @@ py_digest_by_digestmod(PyObject *module, PyObject *digestmod, enum Py_hash_type } else { _hashlibstate *state = get_hashlib_state(module); // borrowed ref - name_obj = PyDict_GetItem(state->constructs, digestmod); + name_obj = PyDict_GetItemWithError(state->constructs, digestmod); } if (name_obj == NULL) { - _hashlibstate *state = get_hashlib_state(module); - PyErr_Clear(); - PyErr_Format( - state->unsupported_digestmod_error, - "Unsupported digestmod %R", digestmod); + if (!PyErr_Occurred()) { + _hashlibstate *state = get_hashlib_state(module); + PyErr_Format( + state->unsupported_digestmod_error, + "Unsupported digestmod %R", digestmod); + } return NULL; } diff --git a/Modules/_testcapi/code.c b/Modules/_testcapi/code.c index 84c668cd6b3b00..cadaf5eb94692e 100644 --- a/Modules/_testcapi/code.c +++ b/Modules/_testcapi/code.c @@ -9,7 +9,7 @@ get_code_extra_index(PyInterpreterState* interp) { PyObject *interp_dict = PyInterpreterState_GetDict(interp); // borrowed assert(interp_dict); // real users would handle missing dict... somehow - PyObject *index_obj = PyDict_GetItemString(interp_dict, key); // borrowed + PyObject *index_obj = _PyDict_GetItemStringWithError(interp_dict, key); // borrowed Py_ssize_t index = 0; if (!index_obj) { if (PyErr_Occurred()) { diff --git a/Objects/exceptions.c b/Objects/exceptions.c index 7bec7395cc7f0b..f376ff24386a37 100644 --- a/Objects/exceptions.c +++ b/Objects/exceptions.c @@ -207,22 +207,21 @@ BaseException_add_note(PyObject *self, PyObject *note) return NULL; } - if (!PyObject_HasAttr(self, &_Py_ID(__notes__))) { - PyObject *new_notes = PyList_New(0); - if (new_notes == NULL) { + PyObject *notes; + if (_PyObject_LookupAttr(self, &_Py_ID(__notes__), ¬es) < 0) { + return NULL; + } + if (notes == NULL) { + notes = PyList_New(0); + if (notes == NULL) { return NULL; } - if (PyObject_SetAttr(self, &_Py_ID(__notes__), new_notes) < 0) { - Py_DECREF(new_notes); + if (PyObject_SetAttr(self, &_Py_ID(__notes__), notes) < 0) { + Py_DECREF(notes); return NULL; } - Py_DECREF(new_notes); } - PyObject *notes = PyObject_GetAttr(self, &_Py_ID(__notes__)); - if (notes == NULL) { - return NULL; - } - if (!PyList_Check(notes)) { + else if (!PyList_Check(notes)) { Py_DECREF(notes); PyErr_SetString(PyExc_TypeError, "Cannot add note: __notes__ is not a list"); return NULL; @@ -941,11 +940,11 @@ exceptiongroup_subset( PyException_SetContext(eg, PyException_GetContext(orig)); PyException_SetCause(eg, PyException_GetCause(orig)); - if (PyObject_HasAttr(orig, &_Py_ID(__notes__))) { - PyObject *notes = PyObject_GetAttr(orig, &_Py_ID(__notes__)); - if (notes == NULL) { - goto error; - } + PyObject *notes; + if (_PyObject_LookupAttr(orig, &_Py_ID(__notes__), ¬es) < 0) { + goto error; + } + if (notes) { if (PySequence_Check(notes)) { /* Make a copy so the parts have independent notes lists. */ PyObject *notes_copy = PySequence_List(notes); diff --git a/Objects/typeobject.c b/Objects/typeobject.c index bf33bde2571012..966471e9341a85 100644 --- a/Objects/typeobject.c +++ b/Objects/typeobject.c @@ -1507,11 +1507,14 @@ type_set_annotations(PyTypeObject *type, PyObject *value, void *context) static PyObject * type_get_type_params(PyTypeObject *type, void *context) { - PyObject *params = PyDict_GetItem(lookup_tp_dict(type), &_Py_ID(__type_params__)); + PyObject *params = PyDict_GetItemWithError(lookup_tp_dict(type), &_Py_ID(__type_params__)); if (params) { return Py_NewRef(params); } + if (PyErr_Occurred()) { + return NULL; + } return PyTuple_New(0); } diff --git a/Python/pythonrun.c b/Python/pythonrun.c index 05e7b4370869af..99e2eec453ee4b 100644 --- a/Python/pythonrun.c +++ b/Python/pythonrun.c @@ -1100,15 +1100,13 @@ print_exception_notes(struct exception_print_context *ctx, PyObject *value) return 0; } - if (!PyObject_HasAttr(value, &_Py_ID(__notes__))) { - return 0; - } - PyObject *notes = PyObject_GetAttr(value, &_Py_ID(__notes__)); - if (notes == NULL) { - return -1; + PyObject *notes; + int res = _PyObject_LookupAttr(value, &_Py_ID(__notes__), ¬es); + if (res <= 0) { + return res; } if (!PySequence_Check(notes) || PyUnicode_Check(notes) || PyBytes_Check(notes)) { - int res = 0; + res = 0; if (write_indented_margin(ctx, f) < 0) { res = -1; }