$ deluge Traceback (most recent call last): File "/usr/bin/deluge", line 33, in <module> sys.exit(load_entry_point('deluge==2.1.1', 'gui_scripts', 'deluge')()) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3/site-packages/deluge/ui/ui_entry.py", line 140, in start_ui ui.start() File "/usr/lib/python3/site-packages/deluge/ui/gtk3/__init__.py", line 45, in start from .gtkui import GtkUI File "/usr/lib/python3/site-packages/deluge/ui/gtk3/gtkui.py", line 24, in <module> from twisted.internet import defer, gtk3reactor File "/usr/lib/python3/site-packages/twisted/internet/gtk3reactor.py", line 22, in <module> from twisted.internet import gireactor ImportError: cannot import name 'gireactor' from 'twisted.internet' (/usr/lib/python3/site-packages/twisted/internet/__init__.py)