René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"[BUG] `python-telegram-bot-raw` deprecation warning appears incorrectly if compiled with Nuitka","articleBody":"### Steps to Reproduce\r\n\r\n1. `pip install python-telegram-bot nuitka`\r\n2. Create minimal python file `main.py` (The actual content does not matter as long as `telegram` is imported and used)\r\n```python\r\nfrom telegram.ext import ApplicationBuilder\r\n\r\napp = ApplicationBuilder()\r\n```\r\n3. Run `main.py`. Note that deprecation warning is not appearing (Which is correct behaviour)\r\n3. Compile with nuitka by `python -m nuitka --standalone main.py`\r\n4. Run the compiled program. Note that deprecation warning is appearing incorrectly, even though `python-telegram-bot` is installed instead of `python-telegram-bot-raw`\r\n\r\n```\r\nPTBUserWarning: Hey. You seem to be using the `python-telegram-bot-raw` library. Please note that this libray has been deprecated and will no longer be updated. Please instead use the `python-telegram-bot` library. The change requires no changes in your code and requires no additional dependencies. For additional information, please see the channel post at https://t.me/pythontelegrambotchannel/145\r\n```\r\n\r\n\r\n### Expected behaviour\r\n\r\nDeprecation warning should not appear when compiled with Nuitka\r\n\r\n### Actual behaviour\r\n\r\nDeprecation warning appears when compiled with Nuitka even if `python-telegram-bot` is used instead of `python-telegram-bot-raw`\r\n\r\n### Operating System\r\n\r\nAny (Recommend to test on Linux)\r\n\r\n### Version of Python, python-telegram-bot \u0026 dependencies\r\n\r\n```shell\r\npython-telegram-bot 21.3\r\nBot API 7.4\r\nPython 3.11.5 (tags/v3.11.5:cce6ba9, Aug 24 2023, 14:38:34) [MSC v.1936 64 bit (AMD64)]\r\n```\r\n\r\n\r\n### Relevant log output\r\n\r\n_No response_\r\n\r\n### Additional Context\r\n\r\nRelated issue: https://github.com/python-telegram-bot/python-telegram-bot/issues/4261\r\n\r\nRelated PR: https://github.com/python-telegram-bot/python-telegram-bot/pull/4270\r\n\r\nRelated code: https://github.com/python-telegram-bot/python-telegram-bot/blob/a9f6afd0152e30f32db69d35211fc05eceb9edfe/telegram/__init__.py#L482-L504\r\n\r\nThis is happening because `main.dist/telegram/ext` is missing in the Nuitka compilation result.\r\n\r\nInstead of checking by `if not (Path(__file__).parent.resolve().absolute() / \"ext\").exists():`, I propose using this check instead:\r\n\r\n```python\r\nimport importlib.utils\r\n\r\nif importlib.util.find_spec(\"telegram.ext\") is None:\r\n    ...\r\n```","author":{"url":"https://github.com/laggykiller","@type":"Person","name":"laggykiller"},"datePublished":"2024-06-10T16:53:20.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":4},"url":"https://github.com/4296/python-telegram-bot/issues/4296"}