fix destroy logic with lists/dicts

Author: sinai-dev

src/Inspectors/Reflection/CacheObject/CacheObjectBase.cs

@@ -43,7 +43,8 @@ public virtual void Disable()
 
         public void Destroy()
         {
-            GameObject.Destroy(this.m_mainContent);
+            if (this.m_mainContent)
+                GameObject.Destroy(this.m_mainContent);
         }
 
         public virtual void UpdateValue()

src/Inspectors/Reflection/InteractiveValue/InteractiveDictionary.cs

@@ -65,18 +65,13 @@ public override void OnValueUpdated()
         {
             RefIDictionary = Value as IDictionary;
 
-            if (Value != null)
+            if (m_subContentParent.activeSelf)
             {
-                if (m_subContentParent.activeSelf)
-                {
-                    GetCacheEntries();
-                    RefreshDisplay();
-                }
-                else
-                    m_recacheWanted = true;
+                GetCacheEntries();
+                RefreshDisplay();
             }
             else
-                m_entries.Clear();
+                m_recacheWanted = true;
 
             base.OnValueUpdated();
         }
@@ -122,7 +117,7 @@ public void GetCacheEntries()
             }
 
 #if CPP
-            if (RefIDictionary == null && !Value.IsNullOrDestroyed())
+            if (RefIDictionary == null && Value != null)
                 RefIDictionary = EnumerateWithReflection();
 #endif
 

src/Inspectors/Reflection/InteractiveValue/InteractiveEnumerable.cs

@@ -49,18 +49,13 @@ public override void OnValueUpdated()
             RefIEnumerable = Value as IEnumerable;
             RefIList = Value as IList;
 
-            if (Value != null)
+            if (m_subContentParent.activeSelf)
             {
-                if (m_subContentParent.activeSelf)
-                {
-                    GetCacheEntries();
-                    RefreshDisplay();
-                }
-                else
-                    m_recacheWanted = true;
+                GetCacheEntries();
+                RefreshDisplay();
             }
             else
-                m_entries.Clear();
+                m_recacheWanted = true;
 
             base.OnValueUpdated();
         }
@@ -108,7 +103,7 @@ public void GetCacheEntries()
             }
 
 #if CPP
-            if (RefIEnumerable == null && !Value.IsNullOrDestroyed())
+            if (RefIEnumerable == null && Value != null)
                 RefIEnumerable = EnumerateWithReflection();
 #endif