Traceback (most recent call last):
  File "electrum\gui\qt\wizard\wizard.py", line 217, in on_next_button_clicked
  File "electrum\gui\qt\wizard\wizard.py", line 229, in submit
  File "electrum\wizard.py", line 90, in resolve_next
  File "electrum\wizard.py", line 307, in on_wallet_type
KeyError: 'wallet_type'