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"Unable to find workflow" error with the "Image Save" node and webp format #587

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@alex-mitov

Hi,

I'm often getting an "Unable to find workflow" error when trying to load workflows from images saved in .webp format with the "Image Save" node. With images that are a few seconds apart, some of them will have this problem, and some of them won't. It's really odd. I don't get such errors when I save as .png. Any idea why this might happen and how to avoid it?

My ComfuUI version is v0.3.31-3-g80a44b97 (2025-05-04).

Attached are a couple of workflows. One of them is loading and the other won't. Can anyone check and see if both load for you?

Thanks in advance!

workflows.zip

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