Start rhythmbox on an mp3 file that you've not started it yet (since last reboot or at all; I cannot tell exactly):

$ rhythmbox ~/Musik/Menezes_-_My_First_Kiss.mp3 &

[1] 519774

$ Traceback (most recent call last):

File "/usr/lib/x86_64-linux-gnu/rhythmbox/plugins/artsearch/embedded.py", line 46, in discovered_cb

pixbuf = RB.gst_process_embedded_image(tags, tagname)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "/usr/lib/python3/dist-packages/gi/module.py", line 123, in __getattr__

raise AttributeError("%r object has no attribute %r" % (

AttributeError: 'gi.repository.RB' object has no attribute 'gst_process_embedded_image'

What does this error tell us? Which functionality is affected? The file seems to be played as usual. python3-gi 3.42.2-3+b1 and rhythmbox 3.4.6-2+b1 are installed.