darglint2 throws DAR000 unexpected exception with Python 3.14

[xqt]

There are no such issus with Python 3.7 - 3.13 but 3.14.0a0 fails:
https://github.com/wikimedia/pywikibot/actions/runs/9730971025/job/26854787807

Run python --version
  python --version
  flake8 --version
  flake8 --color always --doctests
  shell: /usr/bin/bash -e {0}
  env:
    PYWIKIBOT_TEST_RUNNING: 1
    PYWIKIBOT_NO_USER_CONFIG: [2](https://github.com/wikimedia/pywikibot/actions/runs/9730971025/job/26854787807#step:6:2)
Python 3.14.0a0
7.1.0 (darglint2: 1.8.2, flake8-bugbear: 24.4.26, flake8-comprehensions:
[3](https://github.com/wikimedia/pywikibot/actions/runs/9730971025/job/26854787807#step:6:3).15.0, flake8-docstrings: 1.7.0, flake8-future-annotations: 1.1.0,
flake8-mock-x2: 0.[4](https://github.com/wikimedia/pywikibot/actions/runs/9730971025/job/26854787807#step:6:4).1, flake8-no-u-prefixed-strings: 0.2, flake8-print: [5](https://github.com/wikimedia/pywikibot/actions/runs/9730971025/job/26854787807#step:6:5).0.0,
flake8-quotes: 3.4.0, flake8-raise: 0.0.5, flake8-tuple: 0.4.1, mccabe: 0.[7](https://github.com/wikimedia/pywikibot/actions/runs/9730971025/job/26854787807#step:6:7).0,
pep8-naming: 0.14.1, pycodestyle: 2.12.0, pyflakes: 3.2.0) CPython 3.14.0a0 on
Linux
./pywikibot/tools/collections.py: line 1:1: DAR000: Unexpected exception in darglint2: 'FunctionDescription' object has no attribute 'docstring'
./pywikibot/userinterfaces/_interface_base.py: line 1:1: DAR000: Unexpected exception in darglint2: 'FunctionDescription' object has no attribute 'docstring'
2

The code can be found here.

[akaihola]

Hi @xqt,
Interesting!

May I ask why do you prefer to use darglint2 over the Recommended alternatives (from the README)?

[xqt]

Hi @xqt, Interesting!

May I ask why do you prefer to use darglint2 over the Recommended alternatives (from the README)?

Moved to docsig in meatime. The reason can be found in Task T378801. You may close this issue.

[akaihola]

If this error continues to occur in the to-be-released Python 3.14, darglint2 package metadata should be modified to mark incompatibility with Python 3.14. Let's wait.