AnimationPlayer signal OnFInished does not emmit

[nonunknown]

Godot version:
3.2 beta 4
OS/device including version:
ubuntu 18.04
Issue description:
Maybe this is intentional, but if your animation loops the signal onfinished doesnt emmit, if so a new type of signal is needed OnLoopFinished.
Steps to reproduce:
create a looping animation and register signal onFinished

[KoBeWi]

Yep, this just needs some loop signal. I've seen similar request about AudioStreamPlayer.

[ghost]

Yes, would be nice. I have to tread lightly and handle looping animations with special cases in code when using yields, since I can't easily know when they have ended.

[Jedzkie]

Confirmed this also, using 3.1.2

[golddotasksquestions]

Should this not be a proposal rather than a bug?
No _on_finished signal when looping is enabled sounds to me like perfectly expected behavior.

[KoBeWi]

Well, it is not labelled as a bug.

[golddotasksquestions]

@nonunknown You might want to submit this issue as proposal here: https://github.com/godotengine/godot-proposals

[bojidar-bg]

Might be related to #27509.

[golddotasksquestions]

Thanks for linking the queue issue @bojidar-bg
There definitely should also be consistency with on_finished signal when a queue is playing (#27509).
The more I think about it, the more I would find it consistent to have on_finished emitted at the end of the animation, no matter what (with or without active loop or queue). And then only have a new signal on_queue_finished emitted at the end of the queue.

[akien-mga]

Seems like duplicate of #27509.