Startup error in 2.0.0

[attila123456]

After updating to release 2.0.0 and restarting HA, I get several errors in the log:

ERROR (MainThread) [custom_components.pyscript.file.lights] FunctionDecoratorManager(running) [@webhook_trigger(...), @time_active(...)] for file.lights...> start failed: Handler is already defined!
Traceback (most recent call last):
  File "/config/custom_components/pyscript/decorator_abc.py", line 180, in start
    await decorator.start()
  File "/config/custom_components/pyscript/decorators/webhook.py", line 69, in start
    webhook.async_register(
    ~~~~~~~~~~~~~~~~~~~~~~^
        self.dm.hass,
        ^^^^^^^^^^^^^
    ...<5 lines>...
        allowed_methods=self.methods,
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    )
    ^
  File "/usr/src/homeassistant/homeassistant/components/webhook/__init__.py", line 54, in async_register
    raise ValueError("Handler is already defined!")
ValueError: Handler is already defined!

Enabling legacy decorators in the options does resolve the issue.

[dmamelin]

Found a difference between the legacy and new implementations. Are you using @webhook_trigger with the same webhook_id in multiple places?

[attila123456]

Yes, a "person-detected" webhook, called by unifi cameras, used as a trigger in multiple pyscript automations (lights, alarm).