[BUG] Refresh doesn't work anymore with ipykernel>=7 #3868
Description
- I've checked docs and closed issues for possible solutions.
- I can't find my issue in the FAQ.
Describe the bug
The refresh of progress bar/live display doesn't work properly in Jupyter notebook with the latest ipykernel 7 (released 4 days ago). Please find attached the recordings below for comparison:
Version of rich: 14.2.0
-
Correct behavior with ipykernel 6.30.1:
https://github.com/user-attachments/assets/8b0af8a3-c0b9-447c-9266-c8179a351c6a -
Buggy behavior with ipykernel 7.0.1:
https://github.com/user-attachments/assets/67e36d8c-6dea-4ad1-b0ff-4d4af0f8163c
Platform
Click to expand
╭──────────────────── <class 'rich.console.Console'> ─────────────────────╮
│ A high level console interface. │
│ │
│ ╭─────────────────────────────────────────────────────────────────────╮ │
│ │ <console width=115 ColorSystem.TRUECOLOR> │ │
│ ╰─────────────────────────────────────────────────────────────────────╯ │
│ │
│ color_system = 'truecolor' │
│ encoding = 'utf-8' │
│ file = <ipykernel.iostream.OutStream object at 0x102112140> │
│ height = 100 │
│ is_alt_screen = False │
│ is_dumb_terminal = False │
│ is_interactive = False │
│ is_jupyter = True │
│ is_terminal = False │
│ legacy_windows = False │
│ no_color = False │
│ options = ConsoleOptions( │
│ size=ConsoleDimensions(width=115, height=100), │
│ legacy_windows=False, │
│ min_width=1, │
│ max_width=115, │
│ is_terminal=False, │
│ encoding='utf-8', │
│ max_height=100, │
│ justify=None, │
│ overflow=None, │
│ no_wrap=False, │
│ highlight=None, │
│ markup=None, │
│ height=None │
│ ) │
│ quiet = False │
│ record = False │
│ safe_box = True │
│ size = ConsoleDimensions(width=115, height=100) │
│ soft_wrap = False │
│ stderr = False │
│ style = None │
│ tab_size = 8 │
│ width = 115 │
╰─────────────────────────────────────────────────────────────────────────╯
╭─── <class 'rich._windows.WindowsConsoleFeatures'> ────╮
│ Windows features available. │
│ │
│ ╭───────────────────────────────────────────────────╮ │
│ │ WindowsConsoleFeatures(vt=False, truecolor=False) │ │
│ ╰───────────────────────────────────────────────────╯ │
│ │
│ truecolor = False │
│ vt = False │
╰───────────────────────────────────────────────────────╯
╭──────── Environment Variables ────────╮
│ { │
│ 'CLICOLOR': '1', │
│ 'COLORTERM': None, │
│ 'COLUMNS': None, │
│ 'JPY_PARENT_PID': '17668', │
│ 'JUPYTER_COLUMNS': None, │
│ 'JUPYTER_LINES': None, │
│ 'LINES': None, │
│ 'NO_COLOR': None, │
│ 'TERM_PROGRAM': 'Apple_Terminal', │
│ 'TERM': 'xterm-color', │
│ 'TTY_COMPATIBLE': None, │
│ 'TTY_INTERACTIVE': None, │
│ 'VSCODE_VERBOSE_LOGGING': None │
│ } │
╰───────────────────────────────────────╯
platform="Darwin"