Can't run Spyder on Linux Manjaro

I recently installed Anaconda from their official site. My operating system is Linux Manjaro, fully update. While trying to load spyder writing spyder in terminal I get this, as an output:

raceback (most recent call last): File "/home/jakub/anaconda3/lib/python3.5/site-packages/qtpy/", line 22, in from PyQt5.QtWebEngineWidgets import QWebEnginePage ImportError: No module named 'PyQt5.QtWebEngineWidgets'

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/home/jakub/anaconda3/bin/spyder", line 6, in sys.exit( File "/home/jakub/anaconda3/lib/python3.5/site-packages/spyder/app/", line 103, in main from import mainwindow File "/home/jakub/anaconda3/lib/python3.5/site-packages/spyder/app/", line 92, in from qtpy import QtWebEngineWidgets # analysis:ignore File "/home/jakub/anaconda3/lib/python3.5/site-packages/qtpy/", line 26, in from PyQt5.QtWebKitWidgets import QWebPage as QWebEnginePage ImportError: cannot open shared object file: No such file or directory

I fully updated anaconda and anaconda metadata. The version of python that I installed (on purpose) is 3.5. Couldn't find an answer on the web.

1 answer