A few warnings about obsolete things were removed

Extensions/EditorExtensions/MyEditor.cs

@@ -9,6 +9,7 @@ namespace MyBox.EditorTools
 {
 	public static class MyEditor
 	{
+#pragma warning disable 618
 		#region Hierarchy Management
 
 		/// <summary>
@@ -67,8 +68,13 @@ private static void ObjectRename()
 				EditorApplication.update -= ObjectRename;
 				var type = typeof(EditorWindow).Assembly.GetType("UnityEditor.SceneHierarchyWindow");
 				var hierarchyWindow = EditorWindow.GetWindow(type);
-				var rename = type.GetMethod("RenameGO", BindingFlags.Instance | BindingFlags.NonPublic);
-				rename.Invoke(hierarchyWindow, null);
+				var renameMethod = type.GetMethod("RenameGO", BindingFlags.Instance | BindingFlags.NonPublic);
+				if (renameMethod == null)
+				{
+					Debug.LogError("RenameGO method is obsolete?");
+					return;
+				}
+				renameMethod.Invoke(hierarchyWindow, null);
 			}
 		}
 
@@ -85,6 +91,7 @@ private static void ObjectRename()
 		public static void ApplyPrefab(GameObject instance)
 		{
 			var instanceRoot = PrefabUtility.FindRootGameObjectWithSameParentPrefab(instance);
+
 			var targetPrefab = PrefabUtility.GetCorrespondingObjectFromSource(instanceRoot);
 
 			if (instanceRoot == null || targetPrefab == null)
@@ -94,6 +101,7 @@ public static void ApplyPrefab(GameObject instance)
 			}
 
 			PrefabUtility.ReplacePrefab(instanceRoot, targetPrefab, ReplacePrefabOptions.ConnectToPrefab);
+
 		}
 
 		/// <summary>
@@ -147,6 +155,7 @@ private static GUIContent[] GetTextures(string baseName, string postFix, int sta
 		}
 
 		#endregion
+#pragma warning restore 618
 	}
 }
 #endif

Tools/Undone/JsonDataManager/JsonDataManagerEditor/JsonDataSettingsTransfer.cs

@@ -7,6 +7,7 @@
 
 namespace MyBox.Internal
 {
+#pragma warning disable 618
 	public class JsonDataSettingsTransfer : IPostprocessBuild
 	{
 		public int callbackOrder
@@ -30,6 +31,7 @@ private void OnBuild(string path)
 			foreach (var setting in settings)
 			{
 				var filename = Path.GetFileName(setting);
+				if (filename == null) continue;
 				var newFilepath = Path.Combine(buildPath, filename);
 				File.Copy(setting, newFilepath);
 			}
@@ -57,6 +59,7 @@ private string[] SettingsFileNames(string path)
 			return Directory.GetFiles(path).Where(p => p.EndsWith(".json")).ToArray();
 		}
 	}
+#pragma warning restore 618
 }
 
 #endif

Types/GUID/GuidComponent.cs

@@ -13,6 +13,7 @@
 
 namespace MyBox
 {
+#pragma warning disable 618
 	// This component gives a GameObject a stable, non-replicatable Globally Unique IDentifier.
 	// It can be used to reference a specific instance of an object no matter where it is.
 	// This can also be used for other systems, such as Save/Load game
@@ -142,4 +143,5 @@ public void OnDestroy()
 			GuidManager.Remove(guid);
 		}
 	}
+#pragma warning restore 618
 }