File "electrum\gui\qt\__init__.py", line 245, in wrapper
  File "electrum\gui\qt\__init__.py", line 269, in start_new_window
  File "electrum\gui\qt\__init__.py", line 325, in _start_wizard_to_select_or_create_wallet
  File "electrum\wallet.py", line 3183, in __new__
  File "electrum\wallet.py", line 2633, in __init__
  File "electrum\wallet.py", line 308, in __init__
  File "electrum\contacts.py", line 45, in __init__