May 16, 2023 · Apr 9, 2023 · Apr 13, 2023 · Apr 13, 2023 · Apr 13, 2023 · Apr 13, 2023
diff --git a/Python/bytecodes.c b/Python/bytecodes.c
                              "no locals when loading %R", name);
                goto error;
            }
            Py_INCREF(mod_or_class_dict);
        }

        op(_LOAD_CLASSDICT_OR_GLOBAL_INTRO, (mod_or_class_dict -- mod_or_class_dict, name)) {
                    Py_INCREF(v);
                }
                else if (_PyErr_Occurred(tstate)) {
                    Py_DECREF(mod_or_class_dict);
                    goto error;
                }
            }
            else {
                v = PyObject_GetItem(mod_or_class_dict, name);
                if (v == NULL) {
                    if (!_PyErr_ExceptionMatches(tstate, PyExc_KeyError))
                    if (!_PyErr_ExceptionMatches(tstate, PyExc_KeyError)) {
                        Py_DECREF(mod_or_class_dict);
                        goto error;
                    }
                    _PyErr_Clear(tstate);
                }
            }
            Py_DECREF(mod_or_class_dict);
            if (v == NULL) {
                v = PyDict_GetItemWithError(GLOBALS(), name);
                if (v != NULL) {
        }

        op(_LOAD_CLASSDEREF_INTRO, (-- class_dict)) {
            class_dict = LOCALS();
            class_dict =Py_NewRef(LOCALS());
        }

        op(_LOAD_CLASSDICT_OR_DEREF_INTRO, (class_dict -- class_dict)) {
                    Py_INCREF(value);
                }
                else if (_PyErr_Occurred(tstate)) {
                    Py_DECREF(class_dict);
                    goto error;
                }
            }
            else {
                value = PyObject_GetItem(class_dict, name);
                if (value == NULL) {
                    if (!_PyErr_ExceptionMatches(tstate, PyExc_KeyError)) {
                        Py_DECREF(class_dict);
                        goto error;
                    }
                    _PyErr_Clear(tstate);
                }
            }
            Py_DECREF(class_dict);
            if (!value) {
                PyObject *cell = GETLOCAL(oparg);
                value = PyCell_GET(cell);
Original file line number	Diff line number	Diff line change
Expand Up		@@ -1174,6 +1174,7 @@ dummy_func(
		"no locals when loading %R", name);
		goto error;
		}
		Py_INCREF(mod_or_class_dict);
		}

		op(_LOAD_CLASSDICT_OR_GLOBAL_INTRO, (mod_or_class_dict -- mod_or_class_dict, name)) {
Expand All		@@ -1187,17 +1188,21 @@ dummy_func(
		Py_INCREF(v);
		}
		else if (_PyErr_Occurred(tstate)) {
		Py_DECREF(mod_or_class_dict);
		goto error;
		}
		}
		else {
		v = PyObject_GetItem(mod_or_class_dict, name);
		if (v == NULL) {
		if (!_PyErr_ExceptionMatches(tstate, PyExc_KeyError))
		if (!_PyErr_ExceptionMatches(tstate, PyExc_KeyError)) {
		Py_DECREF(mod_or_class_dict);
		goto error;
		}
		_PyErr_Clear(tstate);
		}
		}
		Py_DECREF(mod_or_class_dict);
		if (v == NULL) {
		v = PyDict_GetItemWithError(GLOBALS(), name);
		if (v != NULL) {
Expand DownExpand Up		@@ -1359,7 +1364,7 @@ dummy_func(
		}

		op(_LOAD_CLASSDEREF_INTRO, (-- class_dict)) {
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		class_dict = LOCALS();
		class_dict =Py_NewRef(LOCALS());
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		}

		op(_LOAD_CLASSDICT_OR_DEREF_INTRO, (class_dict -- class_dict)) {
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Expand All		@@ -1376,18 +1381,21 @@ dummy_func(
		Py_INCREF(value);
		}
		else if (_PyErr_Occurred(tstate)) {
		Py_DECREF(class_dict);
		goto error;
		}
		}
		else {
		value = PyObject_GetItem(class_dict, name);
		if (value == NULL) {
		if (!_PyErr_ExceptionMatches(tstate, PyExc_KeyError)) {
		Py_DECREF(class_dict);
		goto error;
		}
		_PyErr_Clear(tstate);
		}
		}
		Py_DECREF(class_dict);
		if (!value) {
		PyObject *cell = GETLOCAL(oparg);
		value = PyCell_GET(cell);
Expand Down