Getting null error on build with GeNa

[damenace]

Getting error on build u

 

NullReferenceException: Object reference not set to an instance of an object
GeNa.Core.MeshesSplitter.SplitMeshesAndAssign (UnityEngine.GameObject meshesParent, System.String newParentName, System.String newBaseMeshName, System.String groupParentName) (at <bd27a45fe363481c9cedef3dd3cd6842>:0)
GeNa.Core.GeNaRoadsMesh.PostProcess (UnityEngine.GameObject meshes, System.String groupName) (at <bd27a45fe363481c9cedef3dd3cd6842>:0)
GeNa.Core.GeNaRoadExtension.OnBake (GeNa.Core.GeNaSpline spline) (at Assets/Procedural Worlds/GeNa/Scripts/Runtime/Extensions/GeNaRoadExtension.cs:143)
GeNa.Core.GeNaSplineExtension.Bake () (at <bd27a45fe363481c9cedef3dd3cd6842>:0)
GeNa.Core.GeNaRoadExtension.Bake (System.Boolean postProcess) (at Assets/Procedural Worlds/GeNa/Scripts/Runtime/Extensions/GeNaRoadExtension.cs:114)
GeNa.Core.GeNaRoadPreprocessBuild.UnityEditor.Build.IProcessSceneWithReport.OnProcessScene (UnityEngine.SceneManagement.Scene scene, UnityEditor.Build.Reporting.BuildReport report) (at Assets/Procedural Worlds/GeNa/Scripts/Editor/Extensions/GeNaRoadPreprocessBuild.cs:46)
UnityEditor.Build.BuildPipelineInterfaces+<>c__DisplayClass16_0.<OnSceneProcess>b__1 (UnityEditor.Build.IProcessSceneWithReport spp) (at <55729f52d042492e9efc384182ae2feb>:0)
UnityEditor.Build.BuildPipelineInterfaces.InvokeCallbackInterfacesPair[T1,T2] (System.Collections.Generic.List`1[T] oneInterfaces, System.Action`1[T] invocationOne, System.Collections.Generic.List`1[T] twoInterfaces, System.Action`1[T] invocationTwo, System.Boolean exitOnFailure) (at <55729f52d042492e9efc384182ae2feb>:0)
UnityEditor.BuildPlayerWindow:BuildPlayerAndRun()
 

[damenace]

Found a solution had to add null check in GeNaRouadExtension line 141

 

changed 

            if (m_postProcess && m_splitAtTerrains)

to
            if (m_postProcess && m_splitAtTerrains && roadMeshes != null)

 

Not sure if it is the right thing to do but it is working for now.

[Clyde]

19 hours ago, damenace said:

Found a solution had to add null check in GeNaRouadExtension line 141

 

changed 

            if (m_postProcess && m_splitAtTerrains)

to
            if (m_postProcess && m_splitAtTerrains && roadMeshes != null)

 

Not sure if it is the right thing to do but it is working for now.

Was this on an empty road spline?

[Manny]

 Hi there!

This issue has been fixed in the new latest version of GeNa (v3.3.21).
You can download it via the Unity Package Manager or via Canopy if you are a subscriber here: