Can't get User Data field

[zhengying]

Description

I have an animation, in a tag, I write some text to the User Data field, but I can't get the data from the tag property.

Steps to Reproduce

Open .Aseprite file write user data to a User Data filed, then use API to read the tag's Userdata filed
we can't read it from Tag's UserData field by API

Expected Behavior

should read the text from User data filed by Tag 's Userdata

Actual Behavior

None

Configuration

No response

Other Information

No response

[AristurtleDev]

Apologies @zhengying just now seeing this, looking into it

[AristurtleDev]

I just tested this with a test file that is a 32x32 sprite with 2 frames and 1 tag. The tag is setup with the same user data you have in your screen shot

Using this file, I am able to get the user data

If you are still experiencing this issue, please open a new request and provide a minimal example aseprite file or code that reproduces the issue.

[zhengying]

It's strange that I still can't retrieve the user data text.

I did some debug found the logic entered a case that filled the user data text, I don't know why this happened.
-- file:AsepriteFileLoader.cs, LoadFile(string fileName, AsepriteBinaryReader reader, bool preMultiplyAlpha...

here is my project, I running it on macOS13.4 with inter-CPU. I am not testing on another platform.

FNADemoProject.zip