I recently switched from X11 to wayland on Ubuntu 20.04.
After setting the environment variable export QT_QPA_PLATFORM=wayland
I am getting the following error:
This application failed to start because it could not find or load the Qt platform plugin "wayland"
Available platform plugins are: eglfs, minimal, minimalegl, offscreen, vnc, xcb.
Reinstalling the application may fix this problem.
Aborted (core dumped)
This happens with both spyder 4 and spyder 5. I installed spyder with anaconda.
I have qtwayland5 installed.
Other QT5 applications seem to work with wayland.