Remove unnecessary instantiation in root

Fixes: gh-7635
2019-11-07 17:26:02 +08:00 · 2019-11-07 17:26:02 +08:00 · 4b4c6e612b
parent 97fd3d7c84
commit 4b4c6e612b
1 changed files with 0 additions and 2 deletions
--- a/core/src/main/java/org/springframework/security/access/expression/SecurityExpressionRoot.java
+++ b/core/src/main/java/org/springframework/security/access/expression/SecurityExpressionRoot.java
@ -17,7 +17,6 @@ package org.springframework.security.access.expression;

 import java.io.Serializable;
 import java.util.Collection;
-import java.util.HashSet;
 import java.util.Set;

 import org.springframework.security.access.PermissionEvaluator;
@ -158,7 +157,6 @@ public abstract class SecurityExpressionRoot implements SecurityExpressionOperat

 	private Set<String> getAuthoritySet() {
 		if (roles == null) {
-			roles = new HashSet<>();
 			Collection<? extends GrantedAuthority> userAuthorities = authentication
 					.getAuthorities();