[7.x] Fix assignment

przemekwitek · web-flow · commit aa29567e1149 · 2019-10-22T11:34:09.000+02:00
Backport of #48216
diff --git a/client/rest-high-level/src/main/java/org/elasticsearch/client/ml/inference/trainedmodel/tree/TreeNode.java b/client/rest-high-level/src/main/java/org/elasticsearch/client/ml/inference/trainedmodel/tree/TreeNode.java
@@ -206,7 +206,7 @@ public static class Builder {
         private Integer rightChild;
 
         public Builder(int nodeIndex) {
-            nodeIndex = nodeIndex;
+            this.nodeIndex = nodeIndex;
         }
 
         private Builder() {

Original file line number	Diff line number	Diff line change
`@@ -206,7 +206,7 @@ public static class Builder {`
`206`	`206`	`private Integer rightChild;`
`207`	`207`
`208`	`208`	`public Builder(int nodeIndex) {`
`209`		`- nodeIndex = nodeIndex;`
	`209`	`+ this.nodeIndex = nodeIndex;`
`210`	`210`	`}`
`211`	`211`
`212`	`212`	`private Builder() {`