Failed to generate images

[chrislearn]

I found a strange error when develop a generator to generate images. When some layers in a folder and the folder is invisible, generate will failed. But when I let the folder visible or invisible again generator will work, I am not sure why. I even checked Image Assets in photoshop, it also can not work.

My system is window 10, but this psd file is created on a mac and I copied it to my pc.
You an download the psd file from this url: http://test.rto.im/art.zip
index3.psd can not generate images, but index4.psd can.

[rog]

Can you share the code that you are running?

[chrislearn]

I am afraid I can not share my code, but this bug also in photoshop Image Assets.

[mcilroyc]

possibly Related to #358