在项目中播放某个动画，不知道这是为什么就会报错

[ZhoujianhuaUnity]

NullReferenceException: Object reference not set to an instance of an object
DragonBones.TimelineState._SetCurrentTime (Single passedTime) (at Assets/DragonBones/Scripts/animation/BaseTimelineState.cs:116)
DragonBones.TimelineState.Update (Single passedTime) (at Assets/DragonBones/Scripts/animation/BaseTimelineState.cs:228)
DragonBones.AnimationState.AdvanceTime (Single passedTime, Single cacheFrameRate) (at Assets/DragonBones/Scripts/animation/AnimationState.cs:932)
DragonBones.Animation.AdvanceTime (Single passedTime) (at Assets/DragonBones/Scripts/animation/Animation.cs:242)
DragonBones.Armature.AdvanceTime (Single passedTime) (at Assets/DragonBones/Scripts/armature/Armature.cs:330)
DragonBones.WorldClock.AdvanceTime (Single passedTime) (at Assets/DragonBones/Scripts/animation/WorldClock.cs:155)
DragonBones.DragonBones.AdvanceTime (Single passedTime) (at Assets/DragonBones/Scripts/core/DragonBones.cs:357)
DragonBones.ClockHandler.Update () (at Assets/DragonBones/Scripts/unity/UnityFactory.cs:36)

[JuanGdelaCruz]

I get the same error, in my case it has something to do with UnityArmatureComponent.animation.Reset()