René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Incorrect line number calculated in traceback","articleBody":"Consider the following code:\r\n\r\n```\r\ndef _run_with_file_output():\r\n    example_report_generation_message= (\r\n            \"\"\"\r\n            \"\"\"\r\n    ).strip()\r\n    raise ValueError()\r\n\r\n_run_with_file_output()\r\n```\r\n\r\nIf you execute this with 3.11.0a7 you get (correct traceback):\r\n\r\n```traceback\r\nTraceback (most recent call last):\r\n  File \"/home/pablogsal/github/python/3.11/lel.py\", line 8, in \u003cmodule\u003e\r\n    _run_with_file_output()\r\n    ^^^^^^^^^^^^^^^^^^^^^^^\r\n  File \"/home/pablogsal/github/python/3.11/lel.py\", line 6, in _run_with_file_output\r\n    raise ValueError()\r\n    ^^^^^^^^^^^^^^^^^^\r\nValueError\r\n```\r\n\r\nbut on 3.11.0b1 you get:\r\n\r\n```\r\nTraceback (most recent call last):\r\n  File \"/home/pablogsal/github/python/3.11/lel.py\", line 8, in \u003cmodule\u003e\r\n    _run_with_file_output()\r\n    ^^^^^^^^^^^^^^^^^^^^^^^\r\n  File \"/home/pablogsal/github/python/3.11/lel.py\", line 255, in _run_with_file_output\r\nValueError\r\n```\r\n\r\nNotice that the last line number for `_run_with_file_output` is wrong (255 instead of 6).\r\n\r\nBisecting points at:\r\n\r\n```\r\n944fffee8916cb94321fa33cd3a43f4108717746 is the first bad commit\r\ncommit 944fffee8916cb94321fa33cd3a43f4108717746\r\nAuthor: Mark Shannon \u003cmark@hotpy.org\u003e\r\nDate:   Thu Apr 21 16:10:37 2022 +0100\r\n\r\n    GH-88116: Use a compact format to represent end line and column offsets. (GH-91666)\r\n\r\n    * Stores all location info in linetable to conform to PEP 626.\r\n\r\n    * Remove column table from code objects.\r\n\r\n    * Remove end-line table from code objects.\r\n\r\n    * Document new location table format\r\n ```","author":{"url":"https://github.com/pablogsal","@type":"Person","name":"pablogsal"},"datePublished":"2022-06-09T23:22:58.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":7},"url":"https://github.com/93662/cpython/issues/93662"}