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I have a model with parts named obj0, obj1 etc which I am creating vertex groups with the same name for. I'm joing them together to edo and then After editing the model I split by vertices. I'm trying to rename all the original parts their name based on their vertex group name now using a script to save time. The following is what I have so far.

enter image description here

I have this which works when there's just one vertex group in the obj, but after splitting by vertex it keeps the remaining ones in. How would I edit this code so that the obj is renamed from the VertexGroups.active_index selected instead of the at the top of the list?

Thank you.

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    $\begingroup$ why did you post your script as an image? Please post your code as text in a code block in the question. $\endgroup$ – David Mar 24 '18 at 19:56
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Use the active vertex group

import bpy

for ob in context.selected_objects:
    avg = ob.vertex_groups.active
    if avg:
        ob.name = avg.name
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