Unnecessary delete apiSchemas


there is some kind of bugs when I save an usd file from Issac Sim with semantic API. As you can see in the video, after I removed the semantic data, added the new one and saved it, there is a delete apiSchemas that refers to a non-exists API schema. It causes no problem for me in a small scale, but if I have a large environment with many items then suddently the delete apiSchemas becomes really huge. I hope there should be some checking mechanism like if the API is there then remove it. Please correct me if I’m wrong.

Hi @hoanggiang - Someone from our team will review and provide answer to you. Meanwhile, can you confirm if this is the same issue in the latest Isaac Sim 2022.2.1 release?

Hi there,

the semantics schema API is undergoing changes where this issue should be solved as well.