Files
ComfyUI-SelVA/nodes
Ethanfel e870446b0f fix: run BigVGAN training in a fresh thread to escape inference_mode
torch.inference_mode is thread-local. ComfyUI sets it on the node-execution
thread; inference_mode(False) alone is insufficient to escape it in some
environments (e.g. async wrappers, lora-manager hook). A new thread always
starts clean. Moved all training logic into _do_train() called via
threading.Thread so every tensor is a normal autograd tensor by default.
Simplified parameter cloning: clone().detach().requires_grad_(True).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-09 02:30:53 +02:00
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