Hmm, in fact not only the "--interaction" argument is missing.
This is not a serious patch, but the issue can be worked-around by adding the following lines after line 90 in /usr/lib/python3/dist-packages/sessioninstaller/gstinstaller.py:
parser.add_option("", "--interaction") parser.add_option("", "--desktop-id") parser.add_option("", "--startup-notification-id")
After this monkey-patch, Totem shows me the dialog to install missing codecs.
Hmm, in fact not only the "--interaction" argument is missing.
This is not a serious patch, but the issue can be worked-around by adding the following lines after line 90 in /usr/lib/ python3/ dist-packages/ sessioninstalle r/gstinstaller. py:
parser. add_option( "", "--interaction") add_option( "", "--desktop-id") add_option( "", "--startup- notification- id")
parser.
parser.
After this monkey-patch, Totem shows me the dialog to install missing codecs.