brisingraerowing
commented
1 year ago You might need to wrap it using winpty for it to work with MINTTY. There should probably be a wrapper script for that.
Open przemoc opened 1 year ago
brisingraerowing
commented
1 year ago You might need to wrap it using winpty for it to work with MINTTY. There should probably be a wrapper script for that.
raedrizqie
commented
1 year ago i cant reproduce those errors..
$ python -m IPython
Python 3.11.5 (main, Aug 27 2023, 19:14:05) [GCC UCRT 13.2.0 64 bit (AMD64)]
Type 'copyright', 'credits' or 'license' for more information
IPython 8.15.0 -- An enhanced Interactive Python. Type '?' for help.
In [1]:$ ipython
Python 3.11.5 (main, Aug 27 2023, 19:14:05) [GCC UCRT 13.2.0 64 bit (AMD64)]
Type 'copyright', 'credits' or 'license' for more information
IPython 8.15.0 -- An enhanced Interactive Python. Type '?' for help.
In [1]:
przemoc
commented
8 months ago Currently with following software:
running ipython or python -m IPython from MSYS2 UCRT64 gives:
$ ipython
Traceback (most recent call last):
File "<frozen runpy>", line 198, in _run_module_as_main
File "<frozen runpy>", line 88, in _run_code
File "C:/msys64/ucrt64/bin/ipython.exe/__main__.py", line 7, in <module>
sys.exit(start_ipython())
^^^^^^^^^^^^^^^
File "C:/msys64/ucrt64/lib/python3.11/site-packages/IPython/__init__.py", line 130, in start_ipython
return launch_new_instance(argv=argv, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:/msys64/ucrt64/lib/python3.11/site-packages/traitlets/config/application.py", line 1074, in launch_instance
app.initialize(argv)
File "C:/msys64/ucrt64/lib/python3.11/site-packages/traitlets/config/application.py", line 118, in inner
return method(app, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:/msys64/ucrt64/lib/python3.11/site-packages/IPython/terminal/ipapp.py", line 278, in initialize
self.init_shell()
File "C:/msys64/ucrt64/lib/python3.11/site-packages/IPython/terminal/ipapp.py", line 292, in init_shell
self.shell = self.interactive_shell_class.instance(parent=self,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:/msys64/ucrt64/lib/python3.11/site-packages/traitlets/config/configurable.py", line 583, in instance
inst = cls(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^
File "C:/msys64/ucrt64/lib/python3.11/site-packages/IPython/terminal/interactiveshell.py", line 866, in __init__
self.init_prompt_toolkit_cli()
File "C:/msys64/ucrt64/lib/python3.11/site-packages/IPython/terminal/interactiveshell.py", line 646, in init_prompt_toolkit_cli
self.pt_app = PromptSession(
^^^^^^^^^^^^^^
File "C:/msys64/ucrt64/lib/python3.11/site-packages/prompt_toolkit/shortcuts/prompt.py", line 467, in __init__
self.app = self._create_application(editing_mode, erase_when_done)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:/msys64/ucrt64/lib/python3.11/site-packages/prompt_toolkit/shortcuts/prompt.py", line 718, in _create_application
application: Application[_T] = Application(
^^^^^^^^^^^^
File "C:/msys64/ucrt64/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 267, in __init__
self.output = output or session.output
^^^^^^^^^^^^^^
File "C:/msys64/ucrt64/lib/python3.11/site-packages/prompt_toolkit/application/current.py", line 67, in output
self._output = create_output()
^^^^^^^^^^^^^^^
File "C:/msys64/ucrt64/lib/python3.11/site-packages/prompt_toolkit/output/defaults.py", line 87, in create_output
return Win32Output(stdout, default_color_depth=color_depth_from_env)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:/msys64/ucrt64/lib/python3.11/site-packages/prompt_toolkit/output/win32.py", line 115, in __init__
info = self.get_win32_screen_buffer_info()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:/msys64/ucrt64/lib/python3.11/site-packages/prompt_toolkit/output/win32.py", line 219, in get_win32_screen_buffer_info
raise NoConsoleScreenBufferError
prompt_toolkit.output.win32.NoConsoleScreenBufferError: Found xterm, while expecting a Windows console. Maybe try to run this program using "winpty" or run it in cmd.exe instead. Or otherwise, in case of Cygwin, use the Python executable that is compiled for Cygwin.
If you suspect this is an IPython 8.19.0 bug, please report it at:
https://github.com/ipython/ipython/issues
or send an email to the mailing list at ipython-dev@python.org
You can print a more detailed traceback right now with "%tb", or use "%debug"
to interactively debug it.
Extra-detailed tracebacks for bug-reporting purposes can be enabled via:
c.Application.verbose_crash=Trueso the same problem as originally reported:
prompt_toolkit.output.win32.NoConsoleScreenBufferError: Found xterm, while expecting a Windows console. Maybe try to run this program using "winpty" or run it in cmd.exe instead. Or otherwise, in case of Cygwin, use the Python executable that is compiled for Cygwin.
I tried exporting different TERM, e.g. mintty, but then error was:
prompt_toolkit.output.win32.NoConsoleScreenBufferError: No Windows console found. Are you running cmd.exe?
It seems that winpty indeed helps, but it feels more like workaround than solution.
$ winpty ipython
Python 3.11.7 (main, Dec 7 2023, 09:09:57) [GCC UCRT 13.2.0 64 bit (AMD64)]
Type 'copyright', 'credits' or 'license' for more information
IPython 8.19.0 -- An enhanced Interactive Python. Type '?' for help.
In [1]:
Description / Steps to reproduce the issue
ipython fails to start.
mintty 3.6.5 (x86_64-pc-msys) [Windows 22621])pacman -S. (in my case:mingw-w64-ucrt-x86_64-python-ipython 8.15.0-1)ipythonorpython -m IPython.Expected behavior
ipython starts without an issue.
Actual behavior
prompt_toolkit.output.win32.NoConsoleScreenBufferError: Found xterm, while expecting a Windows console. Maybe try to run this program using "winpty" or run it in cmd.exe instead. Or otherwise, in case of Cygwin, use the Python executable that is compiled for Cygwin.Verification
Windows Version
MINGW64_NT-10.0-22621
MINGW environments affected
Are you willing to submit a PR?
No response