use hash() the way it is supposed to be used

Vladimir Kotal · ahornace · Vladimir Kotal · commit ec2fbb1f1f0a · 2021-04-16T21:46:48.000+02:00
Co-authored-by: Adam Hornáček &lt;adam.hornacek@icloud.com&gt;
diff --git a/opengrok-indexer/src/main/java/org/opengrok/indexer/history/History.java b/opengrok-indexer/src/main/java/org/opengrok/indexer/history/History.java
@@ -139,7 +139,7 @@ public boolean equals(Object o) {
 
     @Override
     public int hashCode() {
-        return Objects.hash(getHistoryEntries().hashCode(), getRenamedFiles().hashCode());
+        return Objects.hash(getHistoryEntries(), getRenamedFiles());
     }
 
     @Override

Original file line number	Diff line number	Diff line change
`@@ -139,7 +139,7 @@ public boolean equals(Object o) {`
`139`	`139`
`140`	`140`	`@Override`
`141`	`141`	`public int hashCode() {`
`142`		`- return Objects.hash(getHistoryEntries().hashCode(), getRenamedFiles().hashCode());`
	`142`	`+ return Objects.hash(getHistoryEntries(), getRenamedFiles());`
`143`	`143`	`}`
`144`	`144`
`145`	`145`	`@Override`