if part of curvy hierarchy is selected, but root is not enabled, errors happen

[hawken]

To elaborate on this, I found a re-creatable case:

1. make a generator with a path and extrusion.

2. deactivate the root gameobject

3. run the scene

4. activate the root gameobject, select something in this root (shape extrusion for example)

5. stop the scene

The shape extrusion will be deleted from the generator with the error:

Code:

[DevTools] FloatRegionPropertyDrawer: Unable to find property 'RangeOptions'! (System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.NullReferenceException: Object reference not set to an instance of an object
  at FluffyUnderware.Curvy.Generator.CGModuleInputSlot.LoadLinkedSlots () [0x00007] in Assets/Packages/Curvy/Base/CG/CGModuleSlot.cs:194
  at FluffyUnderware.Curvy.Generator.CGModuleSlot.get_LinkedSlots () [0x0000d] in Assets/Packages/Curvy/Base/CG/CGModuleSlot.cs:78
  at FluffyUnderware.Curvy.Generator.CGModuleSlot.get_IsLinked () [0x00002] in Assets/Packages/Curvy/Base/CG/CGModuleSlot.cs:42
  at FluffyUnderware.Curvy.Generator.Modules.BuildShapeExtrusion.get_ClampPath () [0x00007] in Assets/Packages/Curvy/Base/CG Modules/BuildShapeExtrusion.cs:531
  at FluffyUnderware.Curvy.Generator.Modules.BuildShapeExtrusion.get_RangeOptions () [0x00002] in Assets/Packages/Curvy/Base/CG Modules/BuildShapeExtrusion.cs:538
  at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (object,object[],System.Exception&)
  at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x000d0] in /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Reflection/MonoMethod.cs:222
  --- End of inner exception stack trace ---
  at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x000eb] in /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Reflection/MonoMethod.cs:232
  at System.Reflection.MonoProperty.GetValue (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] index, System.Globalization.CultureInfo culture) [0x0003b] in /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Reflection/MonoProperty.cs:297
  at System.Reflection.MonoProperty.GetValue (System.Object obj, System.Object[] index) [0x00000] in /Users/builduser/buildslave/mono/build/mcs/class/corlib/System.Reflection/MonoProperty.cs:283
  at FluffyUnderware.DevToolsEditor.FloatRegionPropertyDrawer.Init (UnityEditor.SerializedProperty property) [0x0006a] in Assets/Packages/DevTools/Editor/PropertyDrawers.cs:958 )
UnityEngine.Debug:LogError(Object)
FluffyUnderware.DevTools.DTLog:LogError(Object) (at Assets/Packages/DevTools/Classes/DTUtility.cs:786)
FluffyUnderware.DevToolsEditor.FloatRegionPropertyDrawer:Init(SerializedProperty) (at Assets/Packages/DevTools/Editor/PropertyDrawers.cs:964)
FluffyUnderware.DevToolsEditor.FloatRegionPropertyDrawer:GetPropertyHeight(SerializedProperty, GUIContent) (at Assets/Packages/DevTools/Editor/PropertyDrawers.cs:758)
UnityEditor.EditorGUILayout:PropertyField(SerializedProperty, Boolean, GUILayoutOption[])
FluffyUnderware.DevToolsEditor.DTInspectorNodeDefaultRenderer:RenderField(DTFieldNode) (at Assets/Packages/DevTools/Editor/DTEditorClasses.cs:752)
FluffyUnderware.DevToolsEditor.DTEditor`1:renderNode(DTInspectorNode) (at Assets/Packages/DevTools/Editor/DTEditor.cs:414)
FluffyUnderware.DevToolsEditor.DTEditor`1:renderNode(DTInspectorNode) (at Assets/Packages/DevTools/Editor/DTEditor.cs:453)
FluffyUnderware.DevToolsEditor.DTEditor`1:RenderGUI(Boolean) (at Assets/Packages/DevTools/Editor/DTEditor.cs:153)
FluffyUnderware.DevToolsEditor.DTEditor`1:OnInspectorGUI() (at Assets/Packages/DevTools/Editor/DTEditor.cs:130)
FluffyUnderware.CurvyEditor.Generator.CGModuleEditorBase:OnInspectorGUI() (at Assets/Packages/Curvy/Base/Editor/CG/CGModuleEditor.cs:128)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)