报错处理：添加判空

GameClient/Assets/Game/HotUpdate/Views/MainStory/StorySkillView.cs

@@ -65,7 +65,11 @@ namespace GFGGame
         {
             base.OnShown();
             skillScoreDic = (this.viewData as object[])[0] as Dictionary<int, int>;
-            m_ReduceTxt = (this.viewData as object[])[1] as Transition;
+            if ((this.viewData as object[])[1] != null)
+            {
+                m_ReduceTxt = (this.viewData as object[])[1] as Transition;
+            }
+            
             
             UpdateView();
         }