[Solved] No module named ‘qdarkstyle.colorsystem’ in anaconda

Hello Guys How are you all ? Hope you alll are fine. Today I have updated my spyder4 to spyder5 by conda update spyder and it give me No module named ‘qdarkstyle.colorsystem’ error after just updating spyder. So Here I am Explain to you all the possible solution Here.

Without Wasting your time, Lets start This Article to Solve This Error in Anaconda.

How No module named ‘qdarkstyle.colorsystem’ in anaconda This Error Occurs ?

I have Spyder 4 installed in my environment and I was updated my spyder 4 to spyder 5 with following command.

conda update spyder

Then I just try to launch spider and it give me an Error : No module named 'qdarkstyle.colorsystem'.

Traceback (most recent call last):
  File "/home/users/anaconda3/envs/py37/bin/spyder", line 11, in <module>
ModuleNotFoundError: No module named 'qdarkstyle.colorsystem

How To Solve No module named ‘qdarkstyle.colorsystem’ in anaconda Error ?

Question : How To Solve No module named ‘qdarkstyle.colorsystem’ in anaconda Error ?
I think This is a bug in the latest spyder 5. at this moment the temporary solution is to rollback your spyder version to 4. and it works for me.

Solution 1 : Reverted back to previous version

I Think Latest Version have a bug. So just Revert back to previous version is the temporary solution. Just Follow below Command line to revert back version.

conda install spyder=4.2.5

This Solution is Worked For Me. Comment below If its worked for you too.

Solution 2

I Just ran into the exact same problem Some time ago with a fresh install. I downloaded Anaconda, and then ran

conda update anaconda

I found spyder was then broken with this bug. I then tried this to no avail:

conda update spyder

I received the exact error you found. My hunch is that it is a bug on their end. so just downgrade spyder version.

Solution 3

tried conda install -c conda-forge qdarkstyle=3.0.2 and it worked. But yeah there are few other bugs but spyder does seem to start.


It’s all About this issue. Hope all solution helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which solution worked for you?

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