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Mustard2 / MustardUI

Custom UI for Blender human models. It features automatic outfits switch, custom properties support, armature panel creation, and much more.
https://mustard3d.eu
MIT License
293 stars 29 forks source link

Bone collections disappear with new UI update (on Blender 4.0.2) #155

Closed mokujinh closed 5 months ago

mokujinh commented 6 months ago

This issue causes the bone collections to disappear from the UI, and to send an error message when switching between outfits. When going to configuration mode everything bellow the armature tab is also gone.

Just changing/hiding outfit parts gives error message as result: "Python: Traceback (most recent call last): File "C:\Users\Username\AppData\Roaming\Blender Foundation\Blender\4.0\scripts\addons\MustardUI\outfits\ops_visibility.py", line 63, in execute outfit_armature_layers = [x for x in arm.collections_all if x.MustardUI_ArmatureBoneCollection.outfit_switcher_enable and x.MustardUI_ArmatureBoneCollection.outfit_switcher_collection != None] AttributeError: 'Armature' object has no attribute 'collections_all'. Did you mean: 'collections'?"

Had to downgrade to version 0.31.0.5 to fix the issue.

I know this update is meant for Blender 4.1, but that version is still not out outside of beta candidates until late march, and many people will still wait some time to upgrade to the newer Blender version so it's something to keep in mind that this error will probably show to a lot of people waiting to switch.

Mustard2 commented 5 months ago

SHORT ANSWER (FIX): Use MustardUI 0.31.0 for Blender 4.0 and MustardUI 0.31.1 for Blender 4.1!

Hi!

I am aware of the problem. Unfortunately Blender keeps changing the API, it's not something I have any control on. :(

I added a check on the update function for the Blender version, to solve these issues in the future. But it's available only from the most recent version and thus it can't inform the user about this issue this time.

I always put the minimum Blender version on the download link of the addon, in this case the minimum version is Blender 4.1 exactly for this issue. I would suggest people to wait updating MustardUI if they stick with Blender 4.0.

P.S. In fact Blender itself should inform the user (in the addon page) if you try to install an addon that requires a newer version of Blender. Or did they remove this?

P.S. Btw thank you for the bug report! I'll keep this here available for everyone at least until Blender 4.1 is out, so they know what the problem and the solution is. :)

Mustard2 commented 5 months ago

Ok I managed to fix this issue. I will deprecate the fix in 0.32.0, i.e., that future version will not work in Blender 4.0.x. For now, 0.31.1 should work fine also with Blender 4.0.x with this fix. :)

0.31.1.5 version should receive the update notification for the new version.