fix bug

coding2233 · coding2233 · commit b30337fa9dbe · 2018-07-15T17:15:44.000+08:00
diff --git a/Assets/GameFramework/Resource/BundleResourceHelper .cs b/Assets/GameFramework/Resource/BundleResourceHelper .cs
@@ -176,7 +176,8 @@ public AsyncOperation UnloadSceneAsync(string sceneName)
 		public void Clear()
 		{
 			foreach (var item in _allAssets.Values)
-				item.Unload(true);
+				if(item!=null)
+					item.Unload(true);
 			_allAssets.Clear();
 
 			_mainfest = null;

Original file line number	Diff line number	Diff line change
`@@ -176,7 +176,8 @@ public AsyncOperation UnloadSceneAsync(string sceneName)`
`176`	`176`	`public void Clear()`
`177`	`177`	`{`
`178`	`178`	`foreach (var item in _allAssets.Values)`
`179`		`- item.Unload(true);`
	`179`	`+ if(item!=null)`
	`180`	`+ item.Unload(true);`
`180`	`181`	`_allAssets.Clear();`
`181`	`182`
`182`	`183`	`_mainfest = null;`