Any lambda wont work on Python3.11

[vasiaplaton]

Recently installed and trying to use Pony ORM

Create objects and writing queries without any filters works as a charm, but when I'm trying to use simple lambda, smth like Lecturer.select(lambda l: name_filter in l.name)[:] I'm get following error

Error

``` File "/Users/vasiaplaton/work/VsevolodSoroka/Dekanat/main.py", line 36, in init_lecturers for i in db.get_lecturers("Аким"): ^^^^^^^^^^^^^^^^^^^^^^^^ File "", line 2, in get_lecturers File "/opt/homebrew/lib/python3.11/site-packages/pony/orm/core.py", line 519, in new_func result = func(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^ File "/Users/vasiaplaton/work/VsevolodSoroka/Dekanat/db.py", line 51, in get_lecturers return q.filter(lambda l: name_filter in l.name)[:] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/homebrew/lib/python3.11/site-packages/pony/orm/core.py", line 6114, in filter return query._process_lambda(func, globals, locals, order_by=False) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/homebrew/lib/python3.11/site-packages/pony/orm/core.py", line 6048, in _process_lambda func_ast, external_names, cells = decompile(func) ^^^^^^^^^^^^^^^ File "/opt/homebrew/lib/python3.11/site-packages/pony/orm/decompiling.py", line 38, in decompile decompiler = Decompiler(codeobject) ^^^^^^^^^^^^^^^^^^^^^^ File "/opt/homebrew/lib/python3.11/site-packages/pony/orm/decompiling.py", line 154, in __init__ decompiler.get_instructions() File "/opt/homebrew/lib/python3.11/site-packages/pony/orm/decompiling.py", line 204, in get_instructions arg = [free[oparg]] ~~~~^^^^^^^ IndexError: tuple index out of range ```

But for example Lecturer.select()[:] works as expected and return right data.
What should I do?

Full code:

Code

```python from pony.orm import * db = Database() class Student(db.Entity): id = PrimaryKey(int, auto=True) name = Required(str) marks = Set('Mark') group = Required('Group') class Mark(db.Entity): id = PrimaryKey(int, auto=True) mark = Required(str) student = Required(Student) subject = Required('Subject') class Group(db.Entity): id = PrimaryKey(int, auto=True) num = Required(int) course = Required(int) students = Set(Student) class Subject(db.Entity): id = PrimaryKey(int, auto=True) name = Required(str) lecturers = Set('Lecturer') marks = Set(Mark) class Lecturer(db.Entity): id = PrimaryKey(int, auto=True) name = Required(str) subjects = Set(Subject) class DekanatDB: def __init__(self, filename: str): set_sql_debug(True) db.bind('sqlite', filename=filename) db.generate_mapping(check_tables=True) @db_session def get_lecturers(self, name_filter=None) -> list[Lecturer]: if name_filter is None: return Lecturer.select()[:] else: return Lecturer.select(lambda l: name_filter in l.name)[:] ```

[vasiaplaton]

Sorry, checked my python version and got /opt/homebrew/bin/python3 --version Python 3.11.2

[vasiaplaton]

I'm switched to python 3.10 and all working as expected now