bug#41212: fail to build python-parso

bug#41212: fail to build python-parso

[srandom]

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my guix describe:


Generation 3    May 12 2020 09:03:13    (current)
  guix 91be384
    repository URL: /opt/guix
    branch: master
    commit: 91be384d2ef87af58f814e10a4ce0d8717bea647


(I store the git repository in /opt/guix and pull the source code of upstream https://github.com/guix-mirror/guix)


build log:


=================================== FAILURES ===================================
_______________ test_python_exception_matches[(lambda: x := 1)] ________________


code = '(lambda: x := 1)'


    @pytest.mark.parametrize('code', FAILING_EXAMPLES)
    def test_python_exception_matches(code):
        wanted, line_nr = _get_actual_exception(code)


        errors = _get_error_list(code)
        wanted, line_nr = _get_actual_exception(code)                                                                                                           [50/1848]


        errors = _get_error_list(code)
        actual = None
        if errors:
            error, = errors
            actual = error.message
>       assert actual in wanted
E       AssertionError: assert 'SyntaxError: cannot use named assignment with subscript' in ['SyntaxError: cannot use assignment expressions with subscript']


test/test_python_errors.py:39: AssertionError
__________________ test_python_exception_matches[(a(i) := x)] __________________


code = '(a(i) := x)'


    @pytest.mark.parametrize('code', FAILING_EXAMPLES)
    def test_python_exception_matches(code):
        wanted, line_nr = _get_actual_exception(code)


        errors = _get_error_list(code)
        actual = None
        if errors:
            error, = errors
            actual = error.message
>       assert actual in wanted
E       AssertionError: assert 'SyntaxError: cannot use named assignment with function call' in ['SyntaxError: cannot use assignment expressions with function call']


test/test_python_errors.py:39: AssertionError
__________________ test_python_exception_matches[(a.b := c)] ___________________


code = '(a.b := c)'


    @pytest.mark.parametrize('code', FAILING_EXAMPLES)
    def test_python_exception_matches(code):
        wanted, line_nr = _get_actual_exception(code)


        errors = _get_error_list(code)
        actual = None
        if errors:
            error, = errors
            actual = error.message
>       assert actual in wanted
E       AssertionError: assert 'SyntaxError: cannot use named assignment with attribute' in ['SyntaxError: cannot use assignment expressions with attribute']


test/test_python_errors.py:39: AssertionError
_____ test_python_exception_matches[[(i.i:= 0) for ((i), j) in range(5)]] ______


code = '[(i.i:= 0) for ((i), j) in range(5)]'


    @pytest.mark.parametrize('code', FAILING_EXAMPLES)
    def test_python_exception_matches(code):
        wanted, line_nr = _get_actual_exception(code)
    def test_python_exception_matches(code):                                                                                                                     [0/1848]
        wanted, line_nr = _get_actual_exception(code)


        errors = _get_error_list(code)
        actual = None
        if errors:
            error, = errors
            actual = error.message
>       assert actual in wanted
E       AssertionError: assert 'SyntaxError: cannot use named assignment with attribute' in ['SyntaxError: cannot use assignment expressions with attribute']


test/test_python_errors.py:39: AssertionError
________________ test_python_exception_matches[(await a := x)] _________________


code = '(await a := x)'


    @pytest.mark.parametrize('code', FAILING_EXAMPLES)
    def test_python_exception_matches(code):
        wanted, line_nr = _get_actual_exception(code)


        errors = _get_error_list(code)
        actual = None
        if errors:
            error, = errors
            actual = error.message
>       assert actual in wanted
E       AssertionError: assert 'SyntaxError: cannot use named assignment with await expression' in ['SyntaxError: cannot use assignment expressions with await expression
']


test/test_python_errors.py:39: AssertionError
_______________ test_python_exception_matches[((await a) := x)] ________________


code = '((await a) := x)'


    @pytest.mark.parametrize('code', FAILING_EXAMPLES)
    def test_python_exception_matches(code):
        wanted, line_nr = _get_actual_exception(code)


        errors = _get_error_list(code)
        actual = None
        if errors:
            error, = errors
            actual = error.message
>       assert actual in wanted
E       AssertionError: assert 'SyntaxError: cannot use named assignment with await expression' in ['SyntaxError: cannot use assignment expressions with await expression
']


test/test_python_errors.py:39: AssertionError
================== 9 failed, 1181 passed, 1 xfailed in 17.76s ==================
command "pytest" "-vv" failed with status 1






How should I solve it?

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bug#41212: fail to build python-parso

[zimoun]

Dear,

I am not able to reproduce.

--8<---------------cut here---------------start------------->8---
# first to populate the store
guix time-machine --commit=91be384 \
     -- build python-parso

# second to really build it
guix time-machine --commit=91be384 \
     -- build python-parso --no-grafts --check
--8<---------------cut here---------------end--------------->8---

And I do not have any error.  The substitute is available and the
rebuild is fine.

Could you provide the command-line that you used?


All the best,
simon

bug#41212: fail to build python-parso

[Maxim Cournoyer]

zimoun <zimon.toutoune@gmail.com> writes:

> Dear,
>
> I am not able to reproduce.
>
> # first to populate the store
> guix time-machine --commit=91be384 \
>      -- build python-parso
>
> # second to really build it
> guix time-machine --commit=91be384 \
>      -- build python-parso --no-grafts --check
>
> And I do not have any error.  The substitute is available and the
> rebuild is fine.
>
> Could you provide the command-line that you used?

No answer, current python-parso builds.

Closing.

Maxim