Missing tzdata preventing launch after update

[ImThePoolBoy]

Headphones failing to start after most recent update. Git install on Windows 10, updated through headphones webui, git status and pull confirm up-to-date with master branch.

Attempting to start from prompt gives following errors/exceptions:
ModuleNotFoundError: No module named 'tzdata'
During handling of the above exception, another exception occurred:
zoneinfo._common.ZoneInfoNotFoundError: 'No time zone found with key America/New_York'

Possibly related to tzlocal migration?

[milkweedsteve]

Same experience as @ImThePoolBoy but in W11 and also tried a fresh install from master branch with the same results. Is this due to a Windows change? Maybe time to try the docker image. :)

Traceback (most recent call last):
  File "C:\Users\me\AppData\Local\Programs\Python\Python310\lib\zoneinfo\_common.py", line 12, in load_tzdata
    return importlib.resources.open_binary(package_name, resource_name)
  File "C:\Users\me\AppData\Local\Programs\Python\Python310\lib\importlib\resources.py", line 43, in open_binary
    package = _common.get_package(package)
  File "C:\Users\me\AppData\Local\Programs\Python\Python310\lib\importlib\_common.py", line 66, in get_package
    resolved = resolve(package)
  File "C:\Users\me\AppData\Local\Programs\Python\Python310\lib\importlib\_common.py", line 57, in resolve
    return cand if isinstance(cand, types.ModuleType) else importlib.import_module(cand)
  File "C:\Users\me\AppData\Local\Programs\Python\Python310\lib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 992, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 992, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1004, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'tzdata'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\me\Downloads\Headphones\rembo10-headphones-abac9b5\Headphones.py", line 27, in <module>
    from headphones import webstart, logger
  File "C:\Users\me\Downloads\Headphones\rembo10-headphones-abac9b5\headphones\__init__.py", line 68, in <module>
    SCHED = BackgroundScheduler()
  File "C:\Users\me\Downloads\Headphones\rembo10-headphones-abac9b5\lib\apscheduler\schedulers\base.py", line 87, in __init__
    self.configure(gconfig, **options)
  File "C:\Users\me\Downloads\Headphones\rembo10-headphones-abac9b5\lib\apscheduler\schedulers\base.py", line 131, in configure
    self._configure(config)
  File "C:\Users\me\Downloads\Headphones\rembo10-headphones-abac9b5\lib\apscheduler\schedulers\background.py", line 29, in _configure
    super(BackgroundScheduler, self)._configure(config)
  File "C:\Users\me\Downloads\Headphones\rembo10-headphones-abac9b5\lib\apscheduler\schedulers\base.py", line 701, in _configure
    self.timezone = astimezone(config.pop('timezone', None)) or get_localzone()
  File "C:\Users\me\Downloads\Headphones\rembo10-headphones-abac9b5\lib\tzlocal\win32.py", line 129, in get_localzone
    _cache_tz = zoneinfo.ZoneInfo(get_localzone_name())
  File "C:\Users\me\AppData\Local\Programs\Python\Python310\lib\zoneinfo\_common.py", line 24, in load_tzdata
    raise ZoneInfoNotFoundError(f"No time zone found with key {key}")
zoneinfo._common.ZoneInfoNotFoundError: 'No time zone found with key America/Chicago'

[rembo10]

Hey so I'm just trying to figure out the best way to do this. tzdata brings in ~2.6mb, and we already have pytz in the libs, which the current version of apscheduler depends on (but the current alpha versions are moving to tzlocal....). So I'd like to just do a swap but maybe it makes more sense to wait for a proper release...

In the meantime I think you can just 'pip install tzdata', since I guess Windows doesn't include IANA timezone data...
Or you can grab this package, extract it, and move the tzdata folder into the headphones-source/lib/ directory...

But I'll figure something out in the next day or so...

[milkweedsteve]

Thank you @rembo10, downloading that pkg worked perfectly and got HP back up and running for me.

Your efforts are greatly appreciated.

[ImThePoolBoy]

Worked for me as well. Thank you so much!