Failed to load AlphaBlendModeTest.gltf

[cx20]

I tried to display a new test model AlphaBlendModeTest.gltf with the latest version of xeogl. However, it seems that an error occurs when loading the model.

xeogl + AlphaBlendModeTest.gltf result:

glTFModel.js:708 
Uncaught RangeError: byte length of Uint16Array should be a multiple of 2
    at typedArrayConstructByArrayBuffer (<anonymous>)
    at new Uint16Array (/gltf-test/examples/xeogl/native)
    at loadBufferView (glTFModel.js:708)
    at loadBufferViews (glTFModel.js:691)
    at glTFModel.js:578
    at glTFModel.js:602
    at glTFModel.js:621
    at XMLHttpRequest.request.onreadystatechange (glTFModel.js:676)

The expected display results are as follows.