I'm not sure what's happened on the flatpak side but I just built the latest version and I get the following error:
$ flatpak run com.danplanet.chirp Traceback (most recent call last): File "/app/bin/chirpw", line 131, in <module> from chirp.ui import mainapp File "/app/lib/python2.7/site-packages/chirp/ui/mainapp.py", line 26, in <module> import gtk ImportError: No module named gtk
Nothing other than the version update has changed on my side.
When I reinstall the previous version it works but still has some worrisome output:
flatpak run com.danplanet.chirp WARNING: python-future package is not available; chirp.drivers.ga510 requires it WARNING: python-future package is not available; chirp.drivers.tk8180 requires it Gtk-Message: 11:29:40.794: Failed to load module "pk-gtk-module" WARNING: Icon not found
Thanks, Richard