python-stack-data fails to build with Python 3.11.0a6.

=================================== FAILURES ===================================
_________________________________ test_example _________________________________

    def test_example():
        from .samples.example import bar
>       result = bar()

tests/test_core.py:573: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/samples/example.py:27: in bar
    exec("result = foo()", globals(), names)
<string>:1: in <module>
    ???
tests/samples/example.py:20: in foo
    result = print_stack(
tests/samples/example.py:35: in print_stack
    for frame_info in list(FrameInfo.stack_data(frame, options))[-3:]:
/usr/lib/python3.11/site-packages/typeguard/__init__.py:897: in __next__
    return self.send(None)
/usr/lib/python3.11/site-packages/typeguard/__init__.py:915: in send
    value = self.__wrapped.send(obj)
stack_data/core.py:565: in stack_data
    yield from collapse_repeated(
stack_data/utils.py:84: in collapse_repeated
    yield from map(mapper, original_group)
stack_data/core.py:555: in mapper
    return cls(f, options)
/usr/lib/python3.11/site-packages/typeguard/__init__.py:1033: in wrapper
    retval = func(*args, **kwargs)
stack_data/core.py:520: in __init__
    self.executing = Source.executing(frame_or_tb)
/usr/lib/python3.11/site-packages/executing/executing.py:335: in executing
    node = find_node(lasti)
/usr/lib/python3.11/site-packages/executing/executing.py:321: in find_node
    return only(
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

it = <generator object Source.executing.<locals>.find_node.<locals>.<genexpr> at 0x7f8a614b36a0>

    def only(it):
        if hasattr(it, '__len__'):
            if len(it) != 1:
                raise NotOneValueFound('Expected one value, found %s' % len(it))
            # noinspection PyTypeChecker
            return list(it)[0]
    
        lst = tuple(islice(it, 2))
        if len(lst) == 0:
>           raise NotOneValueFound('Expected one value, found 0')
E           executing.executing.NotOneValueFound: Expected one value, found 0

/usr/lib/python3.11/site-packages/executing/executing.py:164: NotOneValueFound
____________________________ test_pygments_example _____________________________

    def test_pygments_example():
        from .samples.pygments_example import bar
>       result = bar()

tests/test_core.py:618: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/samples/pygments_example.py:17: in bar
    @deco
tests/samples/pygments_example.py:26: in deco
    f.result = print_stack()
tests/samples/pygments_example.py:43: in print_stack
    for frame_info in list(FrameInfo.stack_data(frame, options))[-2:]:
/usr/lib/python3.11/site-packages/typeguard/__init__.py:897: in __next__
    return self.send(None)
/usr/lib/python3.11/site-packages/typeguard/__init__.py:915: in send
    value = self.__wrapped.send(obj)
stack_data/core.py:565: in stack_data
    yield from collapse_repeated(
stack_data/utils.py:84: in collapse_repeated
    yield from map(mapper, original_group)
stack_data/core.py:555: in mapper
    return cls(f, options)
/usr/lib/python3.11/site-packages/typeguard/__init__.py:1033: in wrapper
    retval = func(*args, **kwargs)
stack_data/core.py:520: in __init__
    self.executing = Source.executing(frame_or_tb)
/usr/lib/python3.11/site-packages/executing/executing.py:354: in executing
    opname(index - 2) == "PRECALL_FUNCTION"
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

i = 44

    def opname(i):
>       return bc_list[i // 2].opname
E       IndexError: list index out of range

/usr/lib/python3.11/site-packages/executing/executing.py:346: IndexError
_________________________________ test_example _________________________________

n = 0

    def foo(n=5):
        if n > 0:
            return foo(n - 1)
        x = 1
        lst = (
                [
                    x,
                ]
                + []
                + []
                + []
                + []
                + []
        )
        try:
>           return int(str(lst))
E           ValueError: invalid literal for int() with base 10: '[1]'

tests/samples/formatter_example.py:21: ValueError

During handling of the above exception, another exception occurred:

n = 0

    def foo(n=5):
        if n > 0:
            return foo(n - 1)
        x = 1
        lst = (
                [
                    x,
                ]
                + []
                + []
                + []
                + []
                + []
        )
        try:
            return int(str(lst))
        except:
            try:
>               return 1 / 0
E               ZeroDivisionError: division by zero

tests/samples/formatter_example.py:24: ZeroDivisionError

The above exception was the direct cause of the following exception:

capsys = <_pytest.capture.CaptureFixture object at 0x7f8a618fc490>

    def test_example(capsys):
        from .samples.formatter_example import bar, print_stack1, format_stack1, format_frame, f_string
    
        @contextmanager
        def check_example(name):
            yield
            stderr = capsys.readouterr().err
            compare_to_file(stderr, name)
    
        with check_example("variables"):
            try:
>               bar()

tests/test_formatter.py:40: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

    def bar():
>       exec("foo()")

tests/samples/formatter_example.py:30: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

>   ???

<string>:1: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

n = 5

    def foo(n=5):
        if n > 0:
>           return foo(n - 1)

tests/samples/formatter_example.py:8: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

n = 4

    def foo(n=5):
        if n > 0:
>           return foo(n - 1)

tests/samples/formatter_example.py:8: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

n = 3

    def foo(n=5):
        if n > 0:
>           return foo(n - 1)

tests/samples/formatter_example.py:8: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

n = 2

    def foo(n=5):
        if n > 0:
>           return foo(n - 1)

tests/samples/formatter_example.py:8: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

n = 1

    def foo(n=5):
        if n > 0:
>           return foo(n - 1)

tests/samples/formatter_example.py:8: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

n = 0

    def foo(n=5):
        if n > 0:
            return foo(n - 1)
        x = 1
        lst = (
                [
                    x,
                ]
                + []
                + []
                + []
                + []
                + []
        )
        try:
            return int(str(lst))
        except:
            try:
                return 1 / 0
            except Exception as e:
>               raise TypeError from e
E               TypeError

tests/samples/formatter_example.py:26: TypeError

During handling of the above exception, another exception occurred:

capsys = <_pytest.capture.CaptureFixture object at 0x7f8a618fc490>

    def test_example(capsys):
        from .samples.formatter_example import bar, print_stack1, format_stack1, format_frame, f_string
    
        @contextmanager
        def check_example(name):
            yield
            stderr = capsys.readouterr().err
            compare_to_file(stderr, name)
    
        with check_example("variables"):
            try:
                bar()
            except Exception:
>               MyFormatter(show_variables=True).print_exception()

tests/test_formatter.py:42: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
stack_data/formatting.py:72: in print_exception
    self.print_lines(self.format_exception(e), file=file)
stack_data/formatting.py:83: in print_lines
    for line in lines:
/usr/lib/python3.11/site-packages/typeguard/__init__.py:897: in __next__
    return self.send(None)
/usr/lib/python3.11/site-packages/typeguard/__init__.py:915: in send
    value = self.__wrapped.send(obj)
stack_data/formatting.py:100: in format_exception
    yield from self.format_stack(e.__traceback__)
/usr/lib/python3.11/site-packages/typeguard/__init__.py:897: in __next__
    return self.send(None)
/usr/lib/python3.11/site-packages/typeguard/__init__.py:915: in send
    value = self.__wrapped.send(obj)
stack_data/formatting.py:107: in format_stack
    yield from self.format_stack_data(
/usr/lib/python3.11/site-packages/typeguard/__init__.py:897: in __next__
    return self.send(None)
/usr/lib/python3.11/site-packages/typeguard/__init__.py:915: in send
    value = self.__wrapped.send(obj)
stack_data/formatting.py:118: in format_stack_data
    for item in stack:
/usr/lib/python3.11/site-packages/typeguard/__init__.py:897: in __next__
    return self.send(None)
/usr/lib/python3.11/site-packages/typeguard/__init__.py:915: in send
    value = self.__wrapped.send(obj)
stack_data/core.py:565: in stack_data
    yield from collapse_repeated(
stack_data/utils.py:84: in collapse_repeated
    yield from map(mapper, original_group)
stack_data/core.py:555: in mapper
    return cls(f, options)
/usr/lib/python3.11/site-packages/typeguard/__init__.py:1033: in wrapper
    retval = func(*args, **kwargs)
stack_data/core.py:520: in __init__
    self.executing = Source.executing(frame_or_tb)
/usr/lib/python3.11/site-packages/executing/executing.py:335: in executing
    node = find_node(lasti)
/usr/lib/python3.11/site-packages/executing/executing.py:321: in find_node
    return only(
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

it = <generator object Source.executing.<locals>.find_node.<locals>.<genexpr> at 0x7f8a5ef609a0>

    def only(it):
        if hasattr(it, '__len__'):
            if len(it) != 1:
                raise NotOneValueFound('Expected one value, found %s' % len(it))
            # noinspection PyTypeChecker
            return list(it)[0]
    
        lst = tuple(islice(it, 2))
        if len(lst) == 0:
>           raise NotOneValueFound('Expected one value, found 0')
E           executing.executing.NotOneValueFound: Expected one value, found 0

/usr/lib/python3.11/site-packages/executing/executing.py:164: NotOneValueFound
----------------------------- Captured stderr call -----------------------------
Traceback (most recent call last):
 File "formatter_example.py", line 21, in foo
       9 | x = 1
      10 | lst = (
      11 |         [
      12 |             x,
(...)
      18 |         + []
      19 | )
      20 | try:
-->   21 |     return int(str(lst))
                      ^^^^^^^^^^^^^
      22 | except:
[
                x,
            ] = [1]
[
                x,
            ]
            + [] = [1]
[
                x,
            ]
            + []
            + [] = [1]
[
                x,
            ]
            + []
            + []
            + [] = [1]
[
                x,
            ]
            + []
            + []
            + []
            + [] = [1]
[
                x,
            ]
            + []
            + []
            + []
            + []
            + [] = [1]
lst = [1]
n = 0
n - 1 = -1
n > 0 = False
str(lst) = '[1]'
x = 1
ValueError: invalid literal for int() with base 10: '[1]'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
 File "formatter_example.py", line 24, in foo
      21 |     return int(str(lst))
      22 | except:
      23 |     try:
-->   24 |         return 1 / 0
                          ^^^^^
      25 |     except Exception as e:
[
                x,
            ] = [1]
[
                x,
            ]
            + [] = [1]
[
                x,
            ]
            + []
            + [] = [1]
[
                x,
            ]
            + []
            + []
            + [] = [1]
[
                x,
            ]
            + []
            + []
            + []
            + [] = [1]
[
                x,
            ]
            + []
            + []
            + []
            + []
            + [] = [1]
lst = [1]
n = 0
n - 1 = -1
n > 0 = False
str(lst) = '[1]'
x = 1
ZeroDivisionError: division by zero

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
 File "formatter_example.py", line 30, in bar
      29 | def bar():
-->   30 |     exec("foo()")
               ^^^^^^^^^^^^^
=============================== warnings summary ===============================
../../../../usr/lib64/python3.11/site-packages/pyximport/pyximport.py:51
  /usr/lib64/python3.11/site-packages/pyximport/pyximport.py:51: DeprecationWarning: the imp module is deprecated in favour of importlib and slated for removal in Python 3.12; see the module's documentation for alternative uses
    import imp

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
=========================== short test summary info ============================
FAILED tests/test_core.py::test_example - executing.executing.NotOneValueFoun...
FAILED tests/test_core.py::test_pygments_example - IndexError: list index out...
FAILED tests/test_formatter.py::test_example - executing.executing.NotOneValu...
=================== 3 failed, 13 passed, 1 warning in 3.03s ====================
ERROR: InvocationError for command /usr/bin/pytest (exited with code 1)
___________________________________ summary ____________________________________
ERROR:   py311: commands failed

https://docs.python.org/3.11/whatsnew/3.11.html

For the build logs, see:
https://copr-be.cloud.fedoraproject.org/results/@python/python3.11/fedora-rawhide-x86_64/03910928-python-stack-data/

For all our attempts to build python-stack-data with Python 3.11, see:
https://copr.fedorainfracloud.org/coprs/g/python/python3.11/package/python-stack-data/

Testing and mass rebuild of packages is happening in copr. You can follow these instructions to test locally in mock if your package builds with Python 3.11:
https://copr.fedorainfracloud.org/coprs/g/python/python3.11/

Let us know here if you have any questions.

Python 3.11 is planned to be included in Fedora 37. To make that update smoother, we're building Fedora packages with all pre-releases of Python 3.11.
A build failure prevents us from testing all dependent packages (transitive [Build]Requires), so if this package is required a lot, it's important for us to get it fixed soon.
We'd appreciate help from the people who know this package best, but if you don't want to work on this now, let us know so we can try to work around it on our side.