File "electrum/gui/qt/main_window.py", line 553, in new_wallet
  File "electrum/gui/qt/__init__.py", line 215, in wrapper
  File "electrum/gui/qt/__init__.py", line 239, in start_new_window
  File "electrum/gui/qt/__init__.py", line 281, in _start_wizard_to_select_or_create_wallet
  File "electrum/base_wizard.py", line 102, in run
  File "electrum/base_wizard.py", line 137, in new
  File "electrum/gui/qt/installwizard.py", line 96, in func_wrapper
  File "electrum/base_wizard.py", line 170, in on_wallet_type
  File "electrum/base_wizard.py", line 102, in run
  File "electrum/base_wizard.py", line 202, in choose_keystore
  File "electrum/gui/qt/installwizard.py", line 96, in func_wrapper
  File "electrum/base_wizard.py", line 102, in run
  File "electrum/base_wizard.py", line 452, in restore_from_seed
  File "electrum/gui/qt/installwizard.py", line 96, in func_wrapper
  File "electrum/base_wizard.py", line 466, in on_restore_seed
  File "electrum/base_wizard.py", line 99, in run
  File "/var/folders/tq/w6cwqwd51p5dgd597c3_q5_h0000gn/T/_MEIA26nmv/electrum/plugins/trustedcoin/trustedcoin.py", line 609, in on_restore_seed
    wizard.passphrase_dialog(run_next=f) if is_ext else f('')
  File "/var/folders/tq/w6cwqwd51p5dgd597c3_q5_h0000gn/T/_MEIA26nmv/electrum/plugins/trustedcoin/trustedcoin.py", line 608, in <lambda>
    f = lambda x: self.restore_choice(wizard, seed, x)
  File "/var/folders/tq/w6cwqwd51p5dgd597c3_q5_h0000gn/T/_MEIA26nmv/electrum/plugins/trustedcoin/trustedcoin.py", line 622, in restore_choice
    wizard.choice_dialog(choices=choices, message=msg, title=title, run_next=f)
  File "electrum/gui/qt/installwizard.py", line 96, in func_wrapper
  File "/var/folders/tq/w6cwqwd51p5dgd597c3_q5_h0000gn/T/_MEIA26nmv/electrum/plugins/trustedcoin/trustedcoin.py", line 621, in <lambda>
    f = lambda x: self.on_choice(wizard, seed, passphrase, x)
  File "/var/folders/tq/w6cwqwd51p5dgd597c3_q5_h0000gn/T/_MEIA26nmv/electrum/plugins/trustedcoin/trustedcoin.py", line 627, in on_choice
    wizard.request_password(run_next=f)
  File "electrum/gui/qt/installwizard.py", line 96, in func_wrapper
  File "/var/folders/tq/w6cwqwd51p5dgd597c3_q5_h0000gn/T/_MEIA26nmv/electrum/plugins/trustedcoin/trustedcoin.py", line 626, in <lambda>
    f = lambda pw, encrypt: wizard.run('on_restore_pw', seed, passphrase, pw, encrypt)
  File "electrum/base_wizard.py", line 99, in run
  File "/var/folders/tq/w6cwqwd51p5dgd597c3_q5_h0000gn/T/_MEIA26nmv/electrum/plugins/trustedcoin/trustedcoin.py", line 632, in on_restore_pw
    xprv1, xpub1, xprv2, xpub2 = self.xkeys_from_seed(seed, passphrase)
  File "/var/folders/tq/w6cwqwd51p5dgd597c3_q5_h0000gn/T/_MEIA26nmv/electrum/plugins/trustedcoin/trustedcoin.py", line 583, in xkeys_from_seed
    raise Exception('unrecognized seed length: {} words'.format(n))