/usr/lib/python2.7/site-packages/syncthing_gtk/statusicon.py:452: PyGIWarning: AppIndicator3 was imported without specifying a version first. Use gi.require_version('AppIndicator3', '0.1') before import to ensure that the right version gets loaded.
from gi.repository import AppIndicator3 as appindicator
This should be easily fixed by adding the following two lines before the actual import:
import gi
gi.require_version('AppIndicator3', '0.1')
This should be easily fixed by adding the following two lines before the actual import: