Issue generating material from converted gltf

[neph1]

https://hub.jmonkeyengine.org/t/error-importing-assets-gltf/46716

Repro steps:

1. Create default cube in Blender
   

2. Apply a shader with a texture.
   

3. Export as gltf
   

4. Open in SDK. Select “generate material”.
   

5. Open material. Missing texture with the same logs as above.
   

[neph1]

Well, I don't think it's going to work. The SDK would not find the texture, and the texture, called "dirt.jpg" and actually selected from assets/Textures in the Project is named 'image0.jpg' in the gltf.

[neph1]

I've changed my mind. The SDK even tries to make it work. But I haven't been able to decipher the code to find out why it doesn't (or rather why it should work)
Key methods are:
MaterialPropertyEditor:setAsText
EditableMaterialFile:checkPackedTextureProps