2017-04-07 13:44:02 [D] gui:253              Loading traces at `Peter_MS10_170321_164406.dat`.
2017-04-07 13:44:02 [D] gui:268              Loading amplitudes.
2017-04-07 13:44:02 [D] gui:277              Loading 751174 spike clusters.
2017-04-07 13:44:02 [D] gui:283              Loading spike templates.
2017-04-07 13:44:02 [D] gui:289              Loading spike samples.
2017-04-07 13:44:02 [D] gui:293              Loading templates.
2017-04-07 13:44:02 [D] gui:299              Loading the whitening matrix.
2017-04-07 13:44:02 [D] gui:307              Couldn't find unwhitened templates, computing them.
2017-04-07 13:44:02 [D] gui:309              Inversing the whitening matrix (64, 64).
2017-04-07 13:44:02 [D] gui:312              Unwhitening the templates (384, 44, 64).
2017-04-07 13:44:02 [D] gui:321              Loading similar templates.
2017-04-07 13:44:02 [D] gui:326              Loading channel mapping.
2017-04-07 13:44:02 [D] gui:334              Loading channel positions.
2017-04-07 13:44:02 [D] gui:339              Loading features.
2017-04-07 13:44:02 [D] gui:370              Loading template features.
2017-04-07 13:44:02 [D] gui:424              HP filtering the data for waveforms
2017-04-07 13:44:02 [D] gui:453              Loading the cluster groups.
2017-04-07 13:44:02 [D] context:35           Create cache directory `D:\IntanData\Peter_MS10\Peter_MS10_170321_164406\.phy`.
2017-04-07 13:44:03 [D] context:56           Initialize joblib cache dir at `D:\IntanData\Peter_MS10\Peter_MS10_170321_164406\.phy`.
2017-04-07 13:44:03 [D] context:128          The file `D:\IntanData\Peter_MS10\Peter_MS10_170321_164406\.phy\new_cluster_id.json` doesn't exist.
2017-04-07 13:44:03 [E] cli:39               An error has occurred (ValueError): not enough values to unpack (expected 2, got 0)
2017-04-07 13:44:03 [D] cli:42               Traceback (most recent call last):
  File "c:\users\peter\anaconda3\envs\phy\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "c:\users\peter\anaconda3\envs\phy\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "C:\Users\peter\Anaconda3\envs\phy\Scripts\phy.exe\__main__.py", line 9, in <module>
    sys.exit(phy())
  File "c:\users\peter\anaconda3\envs\phy\lib\site-packages\click\core.py", line 722, in __call__
    return self.main(*args, **kwargs)
  File "c:\users\peter\anaconda3\envs\phy\lib\site-packages\click\core.py", line 697, in main
    rv = self.invoke(ctx)
  File "c:\users\peter\anaconda3\envs\phy\lib\site-packages\click\core.py", line 1066, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "c:\users\peter\anaconda3\envs\phy\lib\site-packages\click\core.py", line 895, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "c:\users\peter\anaconda3\envs\phy\lib\site-packages\click\core.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "c:\users\peter\anaconda3\envs\phy\lib\site-packages\click\decorators.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "c:\users\peter\anaconda3\envs\phy\lib\site-packages\phycontrib\template\gui.py", line 814, in cluster_manual
    _run_cmd('_run(params)', ctx, globals(), locals())
  File "c:\users\peter\anaconda3\envs\phy\lib\site-packages\phy\utils\cli.py", line 76, in _run_cmd
    return exec_(cmd, glob, loc)
  File "<string>", line 1, in <module>
  File "c:\users\peter\anaconda3\envs\phy\lib\site-packages\phycontrib\template\gui.py", line 786, in _run
    controller = TemplateController(**params)
  File "c:\users\peter\anaconda3\envs\phy\lib\site-packages\phycontrib\template\gui.py", line 249, in __init__
    super(TemplateController, self).__init__()
  File "c:\users\peter\anaconda3\envs\phy\lib\site-packages\phy\cluster\manual\controller.py", line 70, in __init__
    self._set_manual_clustering()
  File "c:\users\peter\anaconda3\envs\phy\lib\site-packages\phycontrib\template\gui.py", line 466, in _set_manual_clustering
    values = load_metadata(filename, self.cluster_ids)
  File "c:\users\peter\anaconda3\envs\phy\lib\site-packages\phycontrib\template\gui.py", line 219, in load_metadata
    cluster, value = row
ValueError: not enough values to unpack (expected 2, got 0)