wx.html2.WebView.New() NotImplementedError

[sagnik3788]

I'm trying to run make run-dev on my Linux system, but it's showing errors even though WebKitGTK is already installed.

`lib) ┌─[sangnik@hp-15] - [~/kolibri-app] - [Fri Mar 07, 16:26]
└─[$] git:(test*) make run-dev

PYTHONPATH=$PYTHONPATH:./kolibrisrc python -m kolibri_app
WARNING: kolibri.plugins.app already enabled
WARNING: kolibri_app already enabled
INFO: Kolibri App Initializing
INFO: Started at: 2025-03-07 16:27:43.601355
WARNING: Traceback (most recent call last):
WARNING: File "/home/sangnik/kolibri-app/lib/lib/python3.11/site-packages/kolibri_app/application.py", line 52, in OnInit
WARNING: self.create_kolibri_window()
WARNING: File "/home/sangnik/kolibri-app/lib/lib/python3.11/site-packages/kolibri_app/application.py", line 95, in create_kolibri_window
WARNING: window = KolibriView(self, url=url)
WARNING: ^^^^^^^^^^^^^^^^^^^^^^^^^^
WARNING: File "/home/sangnik/kolibri-app/lib/lib/python3.11/site-packages/kolibri_app/view.py", line 78, in init
WARNING: self.webview = html2.WebView.New(self.view, backend=backend)
WARNING: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
WARNING: NotImplementedError
WARNING: OnInit returned false, exiting...
make: *** [Makefile:134: run-dev] Error 1
(lib) ┌─[sangnik@hp-15] - [~/kolibri-app] - [Fri Mar 07, 16:27]
└─[$] git:(test*) `

[rtibbles]

Hrm, what version of Linux are you using?

When I run locally on Ubuntu 22.04, I don't get any such error.

Have you checked the guide here to make sure you have the correct GTK package installed? https://docs.wxpython.org/wx.html2.WebView.html#phoenix-title-webview-webkit2-gtk3

[sagnik3788]

Linux: Manjaro 25.0.0
WebKit2GTK: 2.46.6-2
I tried a simple demo application, and it worked fine.