fx.OnStart dependency missing, sometimes about fx HOT 3 CLOSED

Hey @advanderveer,

Hooks passed as OnStart hooks are not allowed to take dependencies outside of the provider's direct dependencies or result types.

See: https://pkg.go.dev/go.uber.org/fx#OnStart:
"The hook function passed into OnStart cannot take any arguments outside of the annotated constructor's existing dependencies or results, except a context.Context."

I'm pretty sure this used to work in the past since I THINK I've written this code before.

That was actually an unintentional effect of a bug that was fixed in #983.

from fx.

That explains it then, thank you for the clear response. I guess a more clear error would be better (it could be detected that a requested dependency is invalid) but since it is already documented I guess this can also be closed.

from fx.

I guess a more clear error would be better (it could be detected that a requested dependency is invalid)

That's a valid ask. I've filed #1090 to track that.

from fx.