Traceback (most recent call last):
  File "electrum/gui/qt/contact_list.py", line 144, in <lambda>
  File "electrum/gui/qt/main_window.py", line 2393, in import_contacts
  File "electrum/gui/qt/util.py", line 1026, in import_meta_gui
  File "electrum/contacts.py", line 58, in import_file
  File "electrum/contacts.py", line 139, in _validate
AttributeError: 'list' object has no attribute 'items'