romanov73/time-series-smoothing
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#1 -- fix npe

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This commit is contained in:
Anton Romanov 2022-04-18 13:11:18 +04:00
parent c96c3978c6
commit 5678e50606
1 changed files with 2 additions and 1 deletions
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src/main/java/ru/ulstu/controller/IndexController.java
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@ -73,7 +73,8 @@ public class IndexController {
if (chartForm.getTimeSeriesMeta() != null
&& chartForm.getTimeSeriesMeta().getKey() != null
&& !chartForm.getTimeSeriesMeta().getKey().isEmpty()
&& chartForm.getMethodClassName() != null) {
&& chartForm.getMethodClassName() != null
&& !chartForm.getMethodClassName().equals("")) {
addChartToModel(dbService.getTimeSeries(chartForm.getSet(), chartForm.getTimeSeriesMeta().getKey()), chartForm.getMethodClassName(), model);
}
return "method";