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`ValueError: I/O operation on closed file` when I exit REPL

See original GitHub issue

$ python -V
Python 3.8.8
$ ptpython --version
3.0.18
$ ptpython
>>> exit()

Traceback (most recent call last):
  File "/home/eggplants/.pyenv/versions/3.8.8/bin/ptpython", line 8, in <module>
    sys.exit(run())
  File "/home/eggplants/.pyenv/versions/3.8.8/lib/python3.8/site-packages/ptpython/entry_points/run_ptpython.py", line 207, in run
    embed(
  File "/home/eggplants/.pyenv/versions/3.8.8/lib/python3.8/site-packages/ptpython/repl.py", line 720, in embed
    repl.run()
  File "/home/eggplants/.pyenv/versions/3.8.8/lib/python3.8/site-packages/ptpython/repl.py", line 135, in run
    text = self.read()
  File "/home/eggplants/.pyenv/versions/3.8.8/lib/python3.8/site-packages/ptpython/python_input.py", line 1045, in read
    result = self.app.run(pre_run=pre_run, in_thread=True)
  File "/home/eggplants/.pyenv/versions/3.8.8/lib/python3.8/site-packages/prompt_toolkit/application/application.py", line 874, in run
    raise exception
  File "/home/eggplants/.pyenv/versions/3.8.8/lib/python3.8/site-packages/prompt_toolkit/application/application.py", line 855, in run_in_thread
    result = self.run(
  File "/home/eggplants/.pyenv/versions/3.8.8/lib/python3.8/site-packages/prompt_toolkit/application/application.py", line 891, in run
    return loop.run_until_complete(
  File "/home/eggplants/.pyenv/versions/3.8.8/lib/python3.8/asyncio/base_events.py", line 616, in run_until_complete
    return future.result()
  File "/home/eggplants/.pyenv/versions/3.8.8/lib/python3.8/site-packages/prompt_toolkit/application/application.py", line 816, in run_async
    return await _run_async2()
  File "/home/eggplants/.pyenv/versions/3.8.8/lib/python3.8/site-packages/prompt_toolkit/application/application.py", line 792, in _run_async2
    result = await _run_async()
  File "/home/eggplants/.pyenv/versions/3.8.8/lib/python3.8/site-packages/prompt_toolkit/application/application.py", line 721, in _run_async
    with self.input.raw_mode(), self.input.attach(
  File "/home/eggplants/.pyenv/versions/3.8.8/lib/python3.8/site-packages/prompt_toolkit/input/vt100.py", line 129, in raw_mode
    return raw_mode(self.stdin.fileno())
ValueError: I/O operation on closed file

Issue Analytics

State:
Created 2 years ago
Comments:9 (2 by maintainers)

Top GitHub Comments

2reactions

jonathanslenderscommented, Jul 8, 2021

I pushed a new release to PyPI, so you should also be able to get it from there. Thanks for testing!

1reaction

eggplantscommented, Jul 8, 2021

@jonathanslenders It seems to work well. Thank you so much…!

$ pip uninstall prompt-toolkit ptpython -y
$ pip install 'git+https://github.com/prompt-toolkit/python-prompt-toolkit@fix-valueerror-io-operation-on-closed-file' ptpython
$ ptpython
>>> exit() # no error!!!
$