My Spyder (version 4.0) crashed and spyder --reset
has no use. I tried conda update spyder
and then when I open Spyder in the Anaconda Prompt, it would show these:
Traceback (most recent call last):
File "E:\Anaconda\Scripts\spyder-script.py", line 10, in <module>
sys.exit(main())
File "E:\Anaconda\lib\site-packages\spyder\app\start.py", line 205, in main
mainwindow.main()
File "E:\Anaconda\lib\site-packages\spyder\app\mainwindow.py", line 3748, in main
mainwindow = run_spyder(app, options, args)
File "E:\Anaconda\lib\site-packages\spyder\app\mainwindow.py", line 3623, in run_spyder
main.setup()
File "E:\Anaconda\lib\site-packages\spyder\app\mainwindow.py", line 945, in setup
from spyder.plugins.ipythonconsole.plugin import IPythonConsole
File "E:\Anaconda\lib\site-packages\spyder\plugins\ipythonconsole\plugin.py", line 46, in <module>
from spyder.plugins.ipythonconsole.widgets import (ClientWidget,
File "E:\Anaconda\lib\site-packages\spyder\plugins\ipythonconsole\widgets\__init__.py", line 16, in <module>
from .debugging import DebuggingWidget
File "E:\Anaconda\lib\site-packages\spyder\plugins\ipythonconsole\widgets\debugging.py", line 15, in <module>
from IPython.core.history import HistoryManager
File "E:\Anaconda\lib\site-packages\IPython\__init__.py", line 56, in <module>
from .terminal.embed import embed
File "E:\Anaconda\lib\site-packages\IPython\terminal\embed.py", line 16, in <module>
from IPython.terminal.interactiveshell import TerminalInteractiveShell
File "E:\Anaconda\lib\site-packages\IPython\terminal\interactiveshell.py", line 19, in <module>
from prompt_toolkit.enums import DEFAULT_BUFFER, EditingMode
ModuleNotFoundError: No module named 'prompt_toolkit.enums'
But I could not conda install prompt_toolkit.enums
because it showed:
Collecting package metadata (repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
PackagesNotFoundError: The following packages are not available from current channels:
- prompt_toolkit.enums
Current channels:
- https://repo.anaconda.com/pkgs/main/win-64
- https://repo.anaconda.com/pkgs/main/noarch
- https://repo.anaconda.com/pkgs/r/win-64
- https://repo.anaconda.com/pkgs/r/noarch
- https://repo.anaconda.com/pkgs/msys2/win-64
- https://repo.anaconda.com/pkgs/msys2/noarch
To search for alternate channels that may provide the conda package you're
looking for, navigate to
https://anaconda.org
and use the search bar at the top of the page.
And prompt_toolkit
has been reinstalled by me. But there was still nothing useful.
I just add the output of conda list prompt_toolkit
as follows:
# packages in environment at E:\Anaconda:
#
# Name Version Build Channel
prompt_toolkit 3.0.5 0
Anybody who can help me? Please!!! I am just wanting to use Spyder normally!