Export typed array doesn't contraint type | Godot Engine | Page 1

stray portal Jun 8, 2025, 8:25 PM

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I have this typed array export :
@export var general : Array[Rule] = ...
But when modifying the general property in the inspector, I can choose from any resource possible, instead of only being able to add a Rule to the array...

vital warren Jun 8, 2025, 8:39 PM

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I was unable to reproduce this. 🤷‍♂️

stray portal Jun 8, 2025, 8:46 PM

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vital warren I was unable to reproduce this. 🤷‍♂️

Huh. It just works on your end ?

vital warren Jun 8, 2025, 8:47 PM

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stray portal Jun 8, 2025, 8:47 PM

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Found the issue. Apparently, a default value breaks it.

vital warren Jun 8, 2025, 8:47 PM

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Nice.

stray portal Jun 8, 2025, 8:48 PM

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so @export var thing : Array[Type] works but not @export var thing : Array[Type] = []. Funny

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that's a bug report for the Godot Engine git :)

#Export typed array doesn't contraint type