phy: WaveformView won't show up

Hi !

I’m working on a project were I’m performing spike sorting using SpikeInterface (SpikingCircus2 as sorter) and I’m trying to use Phy on my data. I made it work fine a few weeks ago but now, my data is loading but the WaveformView panel don’t show the traces.

I though this was coming from some environment updates, so I tried to reinstall phy from this environment : https://github.com/cortex-lab/phy/blob/master/environment.yml

Unfortunately it did not fix the issue.

This is the error I get :

  File "C:\Users\user.name\Anaconda3\envs\phy2\Lib\site-packages\phy\gui\qt.py", line 547, in run
    result = self.fn(*self.args, **self.kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\user.name\Anaconda3\envs\phy2\Lib\site-packages\phy\cluster\views\base.py", line 175, in _worker  
    self.on_select(cluster_ids=cluster_ids, **kwargs)
  File "C:\Users\user.name\Anaconda3\envs\phy2\Lib\site-packages\phy\cluster\views\base.py", line 143, in on_select
    self.plot(**kwargs)
  File "C:\Users\user.name\Anaconda3\envs\phy2\Lib\site-packages\phy\cluster\views\waveform.py", line 311, in plot 
    bunchs = self.get_clusters_data()
             ^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\user.name\Anaconda3\envs\phy2\Lib\site-packages\phy\cluster\views\waveform.py", line 189, in get_clusters_data
    bunchs = [
             ^
  File "C:\Users\user.name\Anaconda3\envs\phy2\Lib\site-packages\phy\cluster\views\waveform.py", line 190, in <listcomp>
    self.waveforms_types.get()(cluster_id) for cluster_id in self.cluster_ids]
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\user.name\Anaconda3\envs\phy2\Lib\site-packages\phy\utils\context.py", line 154, in memcached
    out = f(*args, **kwargs)
          ^^^^^^^^^^^^^^^^^^
  File "C:\Users\user.name\Anaconda3\envs\phy2\Lib\site-packages\phy\apps\base.py", line 562, in _get_template_waveforms
    data[i][:, b.channel_ids] = b.template

And this is what the gui is showing up :

Any help would be appreciated 😃

Thanks, Anthony