Fix weird Behaviour inheritance issue

Author: sinai-dev

src/Inspectors/GameObjectInspector.cs

@@ -193,7 +193,8 @@ public void UpdateComponents()
             compInstanceIDs.Clear();
             foreach (Component comp in comps)
             {
-                if (!comp) continue;
+                if (!comp) 
+                    continue;
                 componentEntries.Add(comp);
                 compInstanceIDs.Add(comp.GetInstanceID());
             }
@@ -202,8 +203,23 @@ public void UpdateComponents()
             behaviourEnabledStates.Clear();
             foreach (Behaviour behaviour in behaviours)
             {
-                if (!behaviour) continue;
-                behaviourEntries.Add(behaviour);
+                if (!behaviour) 
+                    continue;
+
+                // Don't ask me how, but in some games this can be true for certain components.
+                // They get picked up from GetComponents<Behaviour>, but they are not actually Behaviour...?
+                if (!typeof(Behaviour).IsAssignableFrom(behaviour.GetType()))
+                    continue;
+
+                try
+                {
+                    behaviourEntries.Add(behaviour);
+                }
+                catch (Exception ex)
+                {
+                    ExplorerCore.LogWarning(ex);
+                }
+
                 behaviourEnabledStates.Add(behaviour.enabled);
             }