Merge pull request #10080 from izeye:unused-20170826

* pr/10080: Remove SystemPropertiesHandler.properties
7 years ago · 498537b60e
parent a9dc0d2963 9dd7184b6e
commit 498537b60e
1 changed files with 1 additions and 4 deletions
--- a/spring-boot-test/src/main/java/org/springframework/boot/test/util/TestPropertyValues.java
+++ b/spring-boot-test/src/main/java/org/springframework/boot/test/util/TestPropertyValues.java
@ -284,13 +284,10 @@ public final class TestPropertyValues {
 	 */
 	private class SystemPropertiesHandler implements Closeable {

-		private final Map<String, Object> properties;
-
 		private final Map<String, String> previous;

 		SystemPropertiesHandler() {
-			this.properties = new LinkedHashMap<>(TestPropertyValues.this.properties);
-			this.previous = apply(this.properties);
+			this.previous = apply(TestPropertyValues.this.properties);
 		}

 		private Map<String, String> apply(Map<String, ?> properties) {