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update spyder4

See original GitHub issue

@yuvipanda i have update the anoconda to the latest version(1.9.7) on windows10, but i still can not to update spyder to 4.0. However, i can use spder 4.0 on ubunto16.04 when i use the anoconda navigator1.9.7. I have followed the issuse 10964, but i meet a new QQ截图20191212135911 and if i copy the Anaconda/DLLS/libssl-1_1-x64.dll to Anaconda/Library/bin, i can install the spyder4.0. But when i start it, i come into that:

Traceback (most recent call last):
File "D:\Progran_file\Anaconda3\envs\py1_2\lib\site-packages\spyder\app\mainwindow.py", line 3711, in main
mainwindow = run_spyder(app, options, args)
File "D:\Progran_file\Anaconda3\envs\py1_2\lib\site-packages\spyder\app\mainwindow.py", line 3552, in run_spyder
main.setup()
File "D:\Progran_file\Anaconda3\envs\py1_2\lib\site-packages\spyder\app\mainwindow.py", line 1010, in setup
from spyder.plugins.ipythonconsole.plugin import IPythonConsole
File "D:\Progran_file\Anaconda3\envs\py1_2\lib\site-packages\spyder\plugins\ipythonconsole\plugin.py", line 52, in 
from spyder.plugins.ipythonconsole.widgets import ClientWidget
File "D:\Progran_file\Anaconda3\envs\py1_2\lib\site-packages\spyder\plugins\ipythonconsole\widgets\__init__.py", line 16, in 
from .debugging import DebuggingWidget
File "D:\Progran_file\Anaconda3\envs\py1_2\lib\site-packages\spyder\plugins\ipythonconsole\widgets\debugging.py", line 22, in 
from IPython.core.inputtransformer2 import TransformerManager
ModuleNotFoundError: No module named 'IPython.core.inputtransformer2'

So how can i solve it? looking for you reply.

Issue Analytics

State:
Created 4 years ago
Comments:10 (3 by maintainers)

Top GitHub Comments

6reactions

rbgtcommented, May 26, 2020

I had this problem, if you have this message you need to update your IPython by doing : conda update IPython If you have several environment, just precise the environment you installed spyder : conda update IPython -n (envname)

3reactions

GabrieleBrambillacommented, Apr 3, 2020

Unfortunately I don’t think it’s an uncommon case. Recently I tried to update Anaconda and then Spyder from 3 to 4 on two different machines and in both of them Spyder stopped working with this error. I think either Anaconda or Spyder “updater” is broken… But I’m not an expert. Just raising my hand.

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