SDK bug with D4rkAvatarOptimizer

[QueenOfFrance]

I was doing things on my avatar, I deleted things correctly and then he told me that, so I deactivate the optimization and everything works again, I still find it weird that he does that and what's more, I redid the avatar project from a last backup before the modifications and there it still works surprised because I didn't do anything in it and repeat this sentence to myself

NullReferenceException: Object reference not set to an instance of an object d4rkAvatarOptimizer+<>c.b187_1 (UnityEngine.Component c) (at ./Packages/d4rkpl4y3r.d4rkavataroptimizer/Editor/d4rkAvatarOptimizer.cs:2006) System.Linq.Enumerable+SelectArrayIterator2[TSource,TResult].MoveNext () (at <70471b9615aa4ecfa3ed1abb95b73832>:0) System.Collections.Generic.HashSet1[T].UnionWith (System.Collections.Generic.IEnumerable`1[T] other) (at <70471b9615aa4ecfa3ed1abb95b73832>:0) d4rkAvatarOptimizer+<>c__DisplayClass187_0.gIsPossibleBinding|0 (UnityEditor.EditorCurveBinding binding) (at ./Packages/d4rkpl4y3r.d4rkavataroptimizer/Editor/d4rkAvatarOptimizer.cs:2006) d4rkAvatarOptimizer+<>c__DisplayClass187_0.b__4 (UnityEditor.EditorCurveBinding b) (at ./Packages/d4rkpl4y3r.d4rkavataroptimizer/Editor/d4rkAvatarOptimizer.cs:2044) System.Linq.Enumerable.All[TSource] (System.Collections.Generic.IEnumerable1[T] source, System.Func2[T,TResult] predicate) (at <70471b9615aa4ecfa3ed1abb95b73832>:0) d4rkAvatarOptimizer.FindUselessFXLayers () (at ./Packages/d4rkpl4y3r.d4rkavataroptimizer/Editor/d4rkAvatarOptimizer.cs:2044) d4rkAvatarOptimizer.GetAllUsedFXLayerAnimationClips () (at ./Packages/d4rkpl4y3r.d4rkavataroptimizer/Editor/d4rkAvatarOptimizer.cs:2063) d4rkAvatarOptimizer.GetAllUsedFXLayerCurveBindings () (at ./Packages/d4rkpl4y3r.d4rkavataroptimizer/Editor/d4rkAvatarOptimizer.cs:2108) d4rkAvatarOptimizer.FindAllGameObjectTogglePaths () (at ./Packages/d4rkpl4y3r.d4rkavataroptimizer/Editor/d4rkAvatarOptimizer.cs:2693) d4rkAvatarOptimizer.FindAllAlwaysDisabledGameObjects () (at ./Packages/d4rkpl4y3r.d4rkavataroptimizer/Editor/d4rkAvatarOptimizer.cs:2721) d4rkAvatarOptimizer.GetUsedComponentsInChildren[T] () (at ./Packages/d4rkpl4y3r.d4rkavataroptimizer/Editor/d4rkAvatarOptimizer.cs:3020) d4rkAvatarOptimizer.GetPolyCount () (at ./Packages/d4rkpl4y3r.d4rkavataroptimizer/Editor/d4rkAvatarOptimizer.cs:651) d4rkAvatarOptimizer.ApplyAutoSettings () (at ./Packages/d4rkpl4y3r.d4rkavataroptimizer/Editor/d4rkAvatarOptimizer.cs:409) d4rkpl4y3r.AvatarOptimizer.AvatarBuildHook.OnPreprocessAvatar (UnityEngine.GameObject avatarGameObject) (at ./Packages/d4rkpl4y3r.d4rkavataroptimizer/Editor/AvatarBuildHook.cs:28) VRC.SDKBase.Editor.BuildPipeline.VRCBuildPipelineCallbacks.OnPreprocessAvatar (UnityEngine.GameObject avatarGameObject) (at <92c18e67c16546ab922762d70848838e>:0) UnityEngine.Debug:LogException(Exception) VRC.SDKBase.Editor.BuildPipeline.VRCBuildPipelineCallbacks:OnPreprocessAvatar(GameObject) VF.PlayModeTrigger:Rescan() (at ./Packages/com.vrcfury.vrcfury/Editor/VF/PlayModeTrigger.cs:88) VF.RescanOnStartComponent:Start() (at ./Packages/com.vrcfury.vrcfury/Editor/VF/PlayModeTrigger.cs:145)

[d4rkc0d3r]

Your avatar likely has some scripts on it that you don't have installed in your project. My guess would be dynamic bones but it could be other things as well.

[QueenOfFrance]

Hi ! I just saw that there was no VRCQuestTools package, I put it and everything works correctly again, sorry for the inconvenience