[MacPorts] #62046: py38-ipython @7.19.0_0: tab-completion crash

[MacPorts]

#62046: py38-ipython @7.19.0_0: tab-completion crash
---------------------+----------------------------------------
 Reporter:  khorton  |      Owner:  (none)
     Type:  defect   |     Status:  new
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:  2.6.4
 Keywords:  bigsur   |       Port:  py38-ipython, py37-ipython
---------------------+----------------------------------------
 py37-ipython and py38-ipython crash in Big Sur when using tab completion.

 To trigger crash, perform the following:

 % ipython
 import sys
 sys.<tab>
 sys.argv?

 This may be related to https://github.com/ipython/ipython/issues/12121

 The work around for the user is to run ipython without jedi, using:
 ipython --IPCompleter.use_jedi=False

 Crash log:
 {{{
 Traceback (most recent call last):
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/IPython/terminal/ptutils.py", line 113, in get_completions
     yield from self._get_completions(body, offset, cursor_position,
 self.ipy_completer)
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/IPython/terminal/ptutils.py", line 129, in _get_completions
     for c in completions:
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/IPython/core/completer.py", line 438, in
 _deduplicate_completions
     completions = list(completions)
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/IPython/core/completer.py", line 1818, in completions
     for c in self._completions(text, offset,
 _timeout=self.jedi_compute_type_timeout/1000):
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/IPython/core/completer.py", line 1861, in _completions
     matched_text, matches, matches_origin, jedi_matches = self._complete(
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/IPython/core/completer.py", line 2029, in _complete
     completions = self._jedi_matches(
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/IPython/core/completer.py", line 1373, in _jedi_matches
     interpreter = jedi.Interpreter(
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/jedi/api/__init__.py", line 725, in __init__
     super().__init__(code, environment=environment,
 TypeError: __init__() got an unexpected keyword argument 'column'

 During handling of the above exception, another exception occurred:

 Traceback (most recent call last):
   File "/opt/local/bin/ipython", line 5, in <module>
     start_ipython()
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/IPython/__init__.py", line 126, in start_ipython
     return launch_new_instance(argv=argv, **kwargs)
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/traitlets/config/application.py", line 845, in
 launch_instance
     app.start()
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/IPython/terminal/ipapp.py", line 356, in start
     self.shell.mainloop()
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/IPython/terminal/interactiveshell.py", line 564, in
 mainloop
     self.interact()
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/IPython/terminal/interactiveshell.py", line 547, in
 interact
     code = self.prompt_for_code()
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/IPython/terminal/interactiveshell.py", line 473, in
 prompt_for_code
     text = self.pt_app.prompt(
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/prompt_toolkit/shortcuts/prompt.py", line 1013, in prompt
     return self.app.run(set_exception_handler=set_exception_handler)
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/prompt_toolkit/application/application.py", line 816, in
 run
     return loop.run_until_complete(
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/asyncio/base_events.py",
 line 616, in run_until_complete
     return future.result()
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/prompt_toolkit/application/application.py", line 783, in
 run_async
     return await _run_async2()
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/prompt_toolkit/application/application.py", line 771, in
 _run_async2
     await self.cancel_and_wait_for_background_tasks()
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/prompt_toolkit/application/application.py", line 872, in
 cancel_and_wait_for_background_tasks
     await task
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/prompt_toolkit/buffer.py", line 1854, in new_coroutine
     await coroutine(*a, **kw)
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/prompt_toolkit/buffer.py", line 1683, in async_completer
     async for completion in self.completer.get_completions_async(
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/prompt_toolkit/completion/base.py", line 269, in
 get_completions_async
     async for completion in completer.get_completions_async(
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/prompt_toolkit/completion/base.py", line 196, in
 get_completions_async
     for item in self.get_completions(document, complete_event):
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/IPython/terminal/ptutils.py", line 116, in get_completions
     exc_type, exc_value, exc_tb = sys.exc_info()
 NameError: name 'sys' is not defined

 If you suspect this is an IPython 7.19.0 bug, please report it at:
     https://github.com/ipython/ipython/issues
 or send an email to the mailing list at ipython-dev at 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:
     %config Application.verbose_crash=True
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/62046>
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