Bevy version

0.14.2

What you did

I'm trying to load a GLB file (which I will attach). To reproduce this bug, I forked the standard Bevy asset loading example, and changed it to load my file (humanoid-male.glb) and got the same error.

What went wrong

I get the following error:

thread 'IO Task Pool (2)' panicked at /Users/talin/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bevy_gltf-0.14.2/src/loader.rs:700:53:
no entry found for key
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

The actual code which failed was in bevy_gltf, on line 700:

        for (&entity, &skin_index) in &entity_to_skin_index_map {
            let mut entity = world.entity_mut(entity);
            let skin = gltf.skins().nth(skin_index).unwrap();
            let joint_entities: Vec<_> = skin
                .joints()
                .map(|node| node_index_to_entity_map[&node.index()]) // <<< PANIC HERE
                .collect();

Additional information

This .glb file was created in Blender, and then optimized using the gltf-transform npm package. The file displays correctly in web-based GLTF viewer, and loads successfully in three.js.

The file contains multiple scenes, each scene being a different humanoid character.

The only thing unusual about this file is the way that it is exported from Blender: the animations are exported into a different .glb than the models/skins. This is because the same animations are shared between many different humanoid models. However, that shouldn't affect the ability of the file to be loaded.

humanoid-male.glb.zip