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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"test_tkinter failing on MacOS","articleBody":"# Bug report\n\n### Bug description:\n\n`test_tkinter` is failing on MacOS (Sequoia 15.2, M1 MacBook Pro, in my case). It was working fine yesterday, so without delving into this too deeply, I'm going to suggest this change overnight broke things. See attached log\n\n```\ncommit da8825ea95a7096bb4f933d33b212a94ade10f6e\nAuthor: Zhikang Yan \u003c2951256653@qq.com\u003e\nDate:   Mon Jan 13 23:54:46 2025 +0800\n\n    gh-128562: Fix generation of the tkinter widget names (GH-128604)\n    \n    There were possible conflicts if the widget class name ends with a digit.\n```\n\n@Xiaokang2022\n\n(FWIW, `test_ttk` is failing for me on 3.13, but not main. It appears to be a different problem.)\n\n[test_tkinter.log](https://github.com/user-attachments/files/18415908/test_tkinter.log)\n\n### CPython versions tested on:\n\nCPython main branch, 3.13\n\n### Operating systems tested on:\n\nmacOS\n\n\u003c!-- gh-linked-prs --\u003e\n### Linked PRs\n* gh-128880\n* gh-153484\n\u003c!-- /gh-linked-prs --\u003e\n","author":{"url":"https://github.com/smontanaro","@type":"Person","name":"smontanaro"},"datePublished":"2025-01-14T20:34:57.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":16},"url":"https://github.com/128846/cpython/issues/128846"}