millionwatts

I installed the updated version from here that is supposed to be compatible with Python 3, but get the following error:
 

[08:25:03.542] ERROR: Video Conferences[Script Filter] Code 1: Traceback (most recent call last):
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/./video-conferences.py", line 43, in <module>
    from workflow import Workflow3, ICON_INFO, ICON_WARNING
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/workflow/__init__.py", line 16, in <module>
    from .workflow import Workflow, manager
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/workflow/workflow.py", line 25, in <module>
    import cPickle
ModuleNotFoundError: No module named 'cPickle'

I tried changing the relevant import to `import pickle as cPickle` which then gives me a very similar error
 

[08:32:28.693] ERROR: Video Conferences[Script Filter] Code 1: Traceback (most recent call last):
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/./video-conferences.py", line 43, in <module>
    from workflow import Workflow3, ICON_INFO, ICON_WARNING
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/workflow/__init__.py", line 16, in <module>
    from .workflow import Workflow, manager
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/workflow/workflow.py", line 47, in <module>
    from util import AcquisitionError  # noqa: F401
ModuleNotFoundError: No module named 'util'

I tried changing this to `from .util import <rest of statement>` based on some SO suggestion. That then gives me:
 

[08:33:58.014] ERROR: Video Conferences[Script Filter] Code 1: Traceback (most recent call last):
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/./video-conferences.py", line 278, in <module>
    log = wf.logger
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/workflow/workflow.py", line 1410, in logger
    self.logfile,
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/workflow/workflow.py", line 1379, in logfile
    return self.cachefile('%s.log' % self.bundleid)
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/workflow/workflow.py", line 1100, in bundleid
    if self.alfred_env.get('workflow_bundleid'):
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/workflow/workflow.py", line 1076, in alfred_env
    value = self.decode(value)
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/workflow/workflow.py", line 2700, in decode
    if not isinstance(text, unicode):
NameError: name 'unicode' is not defined

Since I'm not a Python developer I'm completely clueless about how to debug this. Any advice?

I also tried installing Python 2 and using that binary to run the script, which spits out this:

 

[08:33:58.014] ERROR: Video Conferences[Script Filter] Code 1: Traceback (most recent call last):
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/./video-conferences.py", line 278, in <module>
    log = wf.logger
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/workflow/workflow.py", line 1410, in logger
    self.logfile,
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/workflow/workflow.py", line 1379, in logfile
    return self.cachefile('%s.log' % self.bundleid)
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/workflow/workflow.py", line 1100, in bundleid
    if self.alfred_env.get('workflow_bundleid'):
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/workflow/workflow.py", line 1076, in alfred_env
    value = self.decode(value)
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/workflow/workflow.py", line 2700, in decode
    if not isinstance(text, unicode):
NameError: name 'unicode' is not defined
[08:37:16.088] Video Conferences[Script Filter] Queuing argument '(null)'
[08:37:16.358] Video Conferences[Script Filter] Script with argv '(null)' finished
[08:37:16.359] STDERR: Video Conferences[Script Filter] .
08:37:16 workflow.py:2061 DEBUG    ---------- Video Conferences (0.1.4) ----------
08:37:16 video-conferences.py:196 DEBUG    args={'--calendar': None,
 '--event': None,
 '--force-reload': False,
 '--help': False,
 '--notify': False,
 '--reload': False,
 '<query>': u''}
08:37:16 video-conferences.py:65 DEBUG    max_cache_age=300
08:37:16 video-conferences.py:67 DEBUG    lookahead_days=3
08:37:16 video-conferences.py:82 DEBUG    regex=https://teams\.live\.com/meet/[a-z0-9]+
08:37:16 video-conferences.py:82 DEBUG    regex=https://meet\.google\.com/[a-z-]+
08:37:16 video-conferences.py:82 DEBUG    regex=https://[a-z0-9]+\.zoom\.us/[a-z0-9_.-]+/\d+\?pwd=[a-z0-9]+
08:37:16 video-conferences.py:82 DEBUG    regex=https://([a-z0-9]+\.)?zoom\.us/j/\d+(\?pwd=[a-z0-9]+)?
08:37:16 video-conferences.py:82 DEBUG    regex=https://meet\.lync\.com/[a-z0-9_.-]+/[a-z0-9_.-]+/[a-z0-9]+
08:37:16 video-conferences.py:82 DEBUG    regex=https://teams\.microsoft\.com/l/meetup-join/[a-zA-Z0-9/%?&=._-]+
08:37:16 background.py:230 DEBUG    [reload] command cached: /Users/kai/Library/Caches/com.runningwithcrayons.Alfred/Workflow Data/net.deanishe.alfred.video-conferences/reload.argcache
08:37:16 background.py:234 DEBUG    [reload] passing job to background runner: [u'python', '/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/workflow/background.py', 'reload']
08:37:16 workflow.py:2080 ERROR    [Errno 2] No such file or directory
Traceback (most recent call last):
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/workflow/workflow.py", line 2073, in run
    func(self)
  File "./video-conferences.py", line 218, in main
    run_in_background('reload', [sys.argv[0], '--reload'])
  File "/Users/kai/Library/Application Support/Alfred/Alfred.alfredpreferences/workflows/user.workflow.CEAADCE6-17EA-42AB-B49E-9895D8DE7564/workflow/background.py", line 235, in run_in_background
    retcode = subprocess.call(cmd)
  File "/Users/kai/.pyenv/versions/2.7.18/lib/python2.7/subprocess.py", line 172, in call
    return Popen(*popenargs, **kwargs).wait()
  File "/Users/kai/.pyenv/versions/2.7.18/lib/python2.7/subprocess.py", line 394, in __init__
    errread, errwrite)
  File "/Users/kai/.pyenv/versions/2.7.18/lib/python2.7/subprocess.py", line 1047, in _execute_child
    raise child_exception
OSError: [Errno 2] No such file or directory
08:37:16 workflow.py:2103 DEBUG    ---------- finished in 0.052s ----------
[08:37:16.361] Video Conferences[Script Filter] {
  "items": [
    {
      "valid": false,
      "subtitle": "[Errno 2] No such file or directory",
      "icon": {
        "path": "/System/Library/CoreServices/CoreTypes.bundle/Contents/Resources/AlertStopIcon.icns"
      },
      "title": "Error in workflow 'Video Conferences'"
    }
  ]