File "electrum\gui\qt\main_window.py", line 531, in new_wallet
  File "electrum\gui\qt\__init__.py", line 207, in wrapper
  File "electrum\gui\qt\__init__.py", line 233, in start_new_window
  File "electrum\gui\qt\installwizard.py", line 321, in run_and_get_wallet
  File "electrum\base_wizard.py", line 96, in run
  File "electrum\base_wizard.py", line 132, in new
  File "electrum\gui\qt\installwizard.py", line 103, in func_wrapper
  File "electrum\base_wizard.py", line 166, in on_wallet_type
  File "electrum\base_wizard.py", line 96, in run
  File "electrum\base_wizard.py", line 174, in choose_multisig
  File "electrum\gui\qt\installwizard.py", line 103, in func_wrapper
  File "electrum\base_wizard.py", line 173, in on_multisig
  File "electrum\base_wizard.py", line 96, in run
  File "electrum\base_wizard.py", line 198, in choose_keystore
  File "electrum\gui\qt\installwizard.py", line 103, in func_wrapper
  File "electrum\base_wizard.py", line 96, in run
  File "electrum\base_wizard.py", line 304, in choose_hw_device
  File "electrum\gui\qt\installwizard.py", line 103, in func_wrapper
  File "electrum\base_wizard.py", line 304, in <lambda>
  File "electrum\base_wizard.py", line 304, in choose_hw_device
  File "electrum\gui\qt\installwizard.py", line 103, in func_wrapper
  File "electrum\base_wizard.py", line 304, in <lambda>
  File "electrum\base_wizard.py", line 304, in choose_hw_device
  File "electrum\gui\qt\installwizard.py", line 103, in func_wrapper
  File "electrum\base_wizard.py", line 304, in <lambda>
  File "electrum\base_wizard.py", line 304, in choose_hw_device
  File "electrum\gui\qt\installwizard.py", line 103, in func_wrapper
  File "electrum\base_wizard.py", line 304, in <lambda>
  File "electrum\base_wizard.py", line 317, in choose_hw_device
  File "electrum\gui\qt\installwizard.py", line 103, in func_wrapper
  File "electrum\base_wizard.py", line 317, in <lambda>
  File "electrum\base_wizard.py", line 343, in on_device
  File "electrum\base_wizard.py", line 388, in derivation_and_script_type_dialog
  File "electrum\gui\qt\installwizard.py", line 103, in func_wrapper
  File "electrum\base_wizard.py", line 342, in f
  File "electrum\base_wizard.py", line 96, in run
  File "electrum\base_wizard.py", line 412, in on_hw_derivation
  File "electrum\base_wizard.py", line 496, in on_keystore
  File "electrum\base_wizard.py", line 96, in run
  File "electrum\base_wizard.py", line 567, in show_xpub_and_add_cosigners
  File "electrum\gui\qt\installwizard.py", line 103, in func_wrapper
  File "electrum\base_wizard.py", line 567, in <lambda>
  File "electrum\base_wizard.py", line 96, in run
  File "electrum\base_wizard.py", line 198, in choose_keystore
  File "electrum\gui\qt\installwizard.py", line 103, in func_wrapper
  File "electrum\base_wizard.py", line 96, in run
  File "electrum\base_wizard.py", line 242, in restore_from_key
  File "electrum\gui\qt\installwizard.py", line 103, in func_wrapper
  File "electrum\base_wizard.py", line 246, in on_restore_from_key
  File "electrum\base_wizard.py", line 498, in on_keystore
  File "electrum\base_wizard.py", line 96, in run
  File "electrum\base_wizard.py", line 198, in choose_keystore
  File "electrum\gui\qt\installwizard.py", line 103, in func_wrapper
  File "electrum\base_wizard.py", line 96, in run
  File "electrum\base_wizard.py", line 242, in restore_from_key
  File "electrum\gui\qt\installwizard.py", line 103, in func_wrapper
  File "electrum\base_wizard.py", line 246, in on_restore_from_key
  File "electrum\base_wizard.py", line 500, in on_keystore
  File "electrum\base_wizard.py", line 96, in run
  File "electrum\base_wizard.py", line 535, in create_wallet
  File "electrum\gui\qt\installwizard.py", line 103, in func_wrapper
  File "electrum\base_wizard.py", line 534, in <lambda>
  File "electrum\base_wizard.py", line 555, in on_password
  File "electrum\util.py", line 367, in <lambda>
  File "electrum\util.py", line 363, in do_profile
  File "electrum\storage.py", line 122, in write
  File "electrum\storage.py", line 134, in _write