Title: Instance attr error suggestions can execute `__getattr__` · Issue #132385 · python/cpython · GitHub
Open Graph Title: Instance attr error suggestions can execute `__getattr__` · Issue #132385 · python/cpython
X Title: Instance attr error suggestions can execute `__getattr__` · Issue #132385 · python/cpython
Description: Bug report >>> class A: ... def __getattr__(self, key): ... if key == 'foo': raise SystemExit('bye') ... def bar(self): ... foo ... >>> A().bar() bye # interperter exits :( Originally found by @millerdev in #99140 (comment) I think that ...
Open Graph Description: Bug report >>> class A: ... def __getattr__(self, key): ... if key == 'foo': raise SystemExit('bye') ... def bar(self): ... foo ... >>> A().bar() bye # interperter exits :( Originally found by @mil...
X Description: Bug report >>> class A: ... def __getattr__(self, key): ... if key == 'foo': raise SystemExit('bye') ... def bar(self): ... foo ... >>> A().bar() bye # interperter...
Opengraph URL: https://github.com/python/cpython/issues/132385
X: @github
Domain: github.com
{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Instance attr error suggestions can execute `__getattr__`","articleBody":"# Bug report\n\n```python\n\u003e\u003e\u003e class A:\n... def __getattr__(self, key):\n... if key == 'foo': raise SystemExit('bye')\n... def bar(self):\n... foo\n... \n\u003e\u003e\u003e A().bar()\nbye\n# interperter exits :(\n```\n\nOriginally found by @millerdev in https://github.com/python/cpython/pull/99140#issuecomment-2794364711\n\nI think that this is not ideal. We probably want to silence all errors. I have a PR ready.\n\n\u003c!-- gh-linked-prs --\u003e\n### Linked PRs\n* gh-132387\n* gh-133297\n\u003c!-- /gh-linked-prs --\u003e\n","author":{"url":"https://github.com/sobolevn","@type":"Person","name":"sobolevn"},"datePublished":"2025-04-11T09:19:14.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":9},"url":"https://github.com/132385/cpython/issues/132385"}| route-pattern | /_view_fragments/issues/show/:user_id/:repository/:id/issue_layout(.:format) |
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| og:image:alt | Bug report >>> class A: ... def __getattr__(self, key): ... if key == 'foo': raise SystemExit('bye') ... def bar(self): ... foo ... >>> A().bar() bye # interperter exits :( Originally found by @mil... |
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