Traceback (most recent call last):
  File "electrum\gui\qt\wizard\wizard.py", line 164, in on_page_updated
  File "electrum\gui\qt\wizard\wizard.py", line 181, in update
  File "electrum\gui\qt\wizard\wizard.py", line 237, in is_last
  File "electrum\wizard.py", line 129, in is_last_view
AssertionError