Hair import error

[PurpleTourmaple]

Hello, I’ve had this error recently when importing some hair meshes with the addon, only a few hair meshes… What can I do to fix this?

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[Midnight Arrow]

It may be related to the Python upgrade in Blender 3.1. That section of the code compares alpha to an integer, so may be passing the string “alpha” to the node.outputs dictionary even though it may not exist.

You should list your version of the exporter and which hair assets you’re using.

[Thomas Larsson]

I don’t have any assets that triggers this bug, but I think it should work now. It happened with layered images when one layer is a pure color without texture. That is represented by an RGB color node which does not have an Alpha output.