File "electrum\gui\qt\address_list.py", line 214, in <lambda>
  File "electrum\gui\qt\main_window.py", line 1934, in remove_address
  File "electrum\wallet.py", line 1482, in delete_address
  File "electrum\util.py", line 356, in <lambda>
  File "electrum\util.py", line 352, in do_profile
  File "electrum\storage.py", line 88, in write
  File "electrum\storage.py", line 107, in _write