修复首页-社区Tab重建后页面空白问题以及按返回键闪退问题

app/src/main/java/com/gh/gamecenter/fragment/MainWrapperFragment.java

@@ -167,6 +167,8 @@ public class MainWrapperFragment extends BaseFragment_ViewPager_Checkable implem
                 mGameWrapperFragment = (SearchToolWrapperFragment) fragment;
             } else if (fragment instanceof HomeVideoFragment) {
                 homeVideoFragment = (HomeVideoFragment) fragment;
+            } else if (fragment instanceof CommunityHomeFragment) {
+                mCommunityHomeFragment = (CommunityHomeFragment) fragment;
             }
         }
         return restoreFragments;