谐波溯源的窗口期调整

pqs-harmonic/harmonic-boot/src/main/java/com/njcn/harmonic/service/impl/HistoryResultServiceImpl.java

@@ -1200,6 +1200,7 @@ public class HistoryResultServiceImpl implements HistoryResultService {
             //如果数据为空，则提示给用户暂无数据
             throw new BusinessException(HarmonicResponseEnum.NO_DATA);
         }
+        historyData = historyData.stream().filter(Objects::nonNull).collect(Collectors.toList());
         int lineInterval = getInterval(lineDetailData.getInterval(), PubUtils.instantToDate(historyData.get(historyData.size() - 1).getTime()), PubUtils.instantToDate(historyData.get(historyData.size() - 2).getTime()));
         //最新两条数据的间隔与监测点查出的间隔做对比，返回一个合理的间隔
         historyData = dealHistoryData(historyData, lineInterval);