Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
464 views
in Technique[技术] by (71.8m points)

python - Problems upgrading Ipython (prompt_toolkit incompatibilities)

Trying to open a jupyter notebook file (.ipynb file) with this command ipython notebook filename.ipynb then I am getting Below Error while using ipython..

Traceback (most recent call last):
File "c:pythonlib
unpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "c:pythonlib
unpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:PythonScriptsipython.exe\__main__.py", line 5, in <module>
File "c:pythonlibsite-packagesIPython\__init__.py", line 55, in <module>
from .terminal.embed import embed
File "c:pythonlibsite-packagesIPythonerminalembed.py", line 16, in 
<module>
from IPython.terminal.interactiveshell import TerminalInteractiveShell
File "c:pythonlibsite-packagesIPythonerminalinteractiveshell.py", 
line 18, in <module>
from prompt_toolkit.enums import DEFAULT_BUFFER, EditingMode
ModuleNotFoundError: No module named 'prompt_toolkit'
See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

Just got the same problem.

The solution for me was to pip uninstall prompt-toolkit and pip install prompt-toolkit. This uninstalled v1.0.5 and installed v2.0.4.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...