Hi, I added a commit log and applied with the changes below, as suggested by Tobias (for the description). The inputs are propagated because, for instance, the code reads: --8<---------------cut here---------------start------------->8--- try: import dbus import dbus.mainloop.glib except ImportError: import sys print("Module 'dbus' not found") print("Please run: sudo apt-get install python3-dbus") print("See also: https://github.com/getsenic/gatt-python#installing-gatt-sdk-for-python") sys.exit(1) --8<---------------cut here---------------end--------------->8--- Thus, if you install python-gatt in a profile, python-dbus should be propagated as well so it “just works”. Thanks, Ludo’.