Libreoffice Icon and Pin App bug

Hello there!

I'd like to report something that according to this post in Github (https://github.com/M7S/dockbarx/issues/70) should be fixed

I'm having the same icon and pin problem described there when trying to pin any app in the dock from Libre Office 7. I'm in Xubuntu 20.04

The lines of the patch that Xuzhen wrote there are already in my dockbar.py file, any idea how to fix this?

UPDATE/Solution?: I've just discovered - Right Click > Create personalized launcher - option. In "Name" i just writed "Writer" and automatically the other fields autocompleted themselves to launch Office Writer in a pinned icon, and that's it.