SkeletonData to match overridden member SkeletonLoader.ReadSkeletonData

chrisoshea

Hi
Unity 2022, I've added Spine runtime using package manager and git option, so my packages-lock json has:

com.esotericsoftware.spine.spine-csharp": {
"version": "EsotericSoftware/spine-runtimes.git?path=spine-csharp/src4.2",
"depth": 0,
"source": "git",
"dependencies": {},
"hash": "8ddb2d8d0c250412340eb6acb14b6e82cacac4c9"
},
"com.esotericsoftware.spine.spine-unity": {
"version": "EsotericSoftware/spine-runtimes.git?path=spine-unity/Assets/Spine4.2",
"depth": 0,
"source": "git",
"dependencies": {
"com.unity.ugui": "1.0.0",
"com.unity.modules.animation": "1.0.0",
"com.unity.modules.physics": "1.0.0",
"com.unity.modules.physics2d": "1.0.0",
"com.esotericsoftware.spine.spine-csharp": "4.2.0"
},
"hash": "8ddb2d8d0c250412340eb6acb14b6e82cacac4c9"
},

The only file that exists in my asset folder is SpineSettings.asset

However I'm getting these errors:

**Library/PackageCache/com.esotericsoftware.spine.spine-unity@8ddb2d8d0c/Runtime/spine-csharp/SkeletonJson.cs(80,32): error CS0508: 'SkeletonJson.ReadSkeletonData(string)': return type must be 'SkeletonData' to match overridden member 'SkeletonLoader.ReadSkeletonData(string)'

Library/PackageCache/com.esotericsoftware.spine.spine-unity@8ddb2d8d0c/Runtime/spine-csharp/SkeletonBinary.cs(109,32): error CS0508: 'SkeletonBinary.ReadSkeletonData(string)': return type must be 'SkeletonData' to match overridden member 'SkeletonLoader.ReadSkeletonData(string)'

otericsoftware.spine.spine-unity@8ddb2d8d0c/Runtime/spine-csharp/SkeletonBinary.cs(109,32): error CS0508: 'SkeletonBinary.ReadSkeletonData(string)': return type must be 'SkeletonData' to match overridden member 'SkeletonLoader.ReadSkeletonData(string)'**

Any thoughts? Did I do something wrong? Thanks

Harald

@chrisoshea Unfortunately we could not reproduce this issue on our end on Unity 2022.3.59f1.
Which exact Unity 2022 version are you using?

Does this occur at a fresh new Unity project when only adding spine-csharp and spine-unity via git URL, via the Package Manager window?

Or did you perhaps modify the respective source code? The reported error messages make little sense, as the lines have return type SkeletonData:
EsotericSoftware/spine-runtimesblob/4.2/spine-csharp/src/SkeletonJson.cs#L80
EsotericSoftware/spine-runtimesblob/4.2/spine-csharp/src/SkeletonBinary.cs#L109
Do you have another class in your own Assets or in a thirdparty package that is named SkeletonData?

Sometimes the Library directory becomes corrupted and displays strange errors, then it often helps to delete the Library directory and let it be imported cleanly again.

chrisoshea

Clearing the library worked, thanks. Maybe I imported something that was conflicting, sorted now.