From db6db88b6fd4fc1bfe06d22d81f9cb8854b431fe Mon Sep 17 00:00:00 2001
From: lyxell <alyxell@kth.se>
Date: Thu, 19 Aug 2021 17:21:39 +0200
Subject: [PATCH] Use indentation level reported by checkstyle

---
 .../apache/dolphinscheduler/common/graph/DAG.java    | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/graph/DAG.java b/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/graph/DAG.java
index 74650bbb88..397f32ed6e 100644
--- a/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/graph/DAG.java
+++ b/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/graph/DAG.java
@@ -432,13 +432,11 @@ public class DAG<Node, NodeInfo, EdgeInfo> {
    * @return all neighbor nodes of the node
    */
   private Set<Node> getNeighborNodes(Node node, final Map<Node, Map<Node, EdgeInfo>> edges) {
-    final Map<Node, EdgeInfo> neighborEdges = edges.get(node);
-
-    if (neighborEdges == null) {
-      return Collections.emptySet();
-    }
-
-    return neighborEdges.keySet();
+        final Map<Node, EdgeInfo> neighborEdges = edges.get(node);
+        if (neighborEdges == null) {
+            return Collections.emptySet();
+        }
+        return neighborEdges.keySet();
   }