[improvement-#12416] Use CollectionUtils.isEmpty judge the collection isEmpty to avoid NPE #12449 Co-authored-by: fuchanghai <33984497+fuchanghai@users.noreply.github.com> |
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| dolphinscheduler-alert-api | ||
| dolphinscheduler-alert-plugins | ||
| dolphinscheduler-alert-server | ||
| pom.xml | ||