Traceback (most recent call last):
  File "electrum\gui\qt\main_window.py", line 705, in <lambda>
  File "electrum\gui\qt\main_window.py", line 2343, in import_contacts
  File "electrum\gui\qt\util.py", line 1336, in import_meta_gui
  File "electrum\contacts.py", line 58, in import_file
  File "electrum\contacts.py", line 145, in _validate
ValueError: too many values to unpack (expected 2)