Merge branch 'local' into develop

@@ -73,12 +73,13 @@ export default function userReducer(state = initialState, action) {
 		}
 
         case HOME_BRABDRANK_SUCCESS: {
-			let rise = Math.abs(action.payload.rankChange) == action.payload.rankChange ? true : false;
+			let rankChange = action.payload.rankChange || 0;
+			let rise = Math.abs(rankChange) == rankChange ? true : false;
 			let nextState =  state.set('isFetching', false)
 				.set('error', null)
 				.setIn(['overview', 'rank'], action.payload.rankNow || 0)
 				.setIn(['overview', 'rise'], rise)
-				.setIn(['overview', 'riseCount'], Math.abs(action.payload.rankChange))
+				.setIn(['overview', 'riseCount'], Math.abs(rankChange))
 			return nextState;
 		}