Polish

bclozel · bclozel · commit cd403f4180ce · 2018-08-15T20:56:27.000+02:00
diff --git a/spring-web/src/main/java/org/springframework/http/ResponseEntity.java b/spring-web/src/main/java/org/springframework/http/ResponseEntity.java
@@ -223,6 +223,7 @@ public static BodyBuilder status(int status) {
 	 * @since 5.1
 	 */
 	public static <T> ResponseEntity<T> of(Optional<T> body) {
+		Assert.notNull(body, "Body must not be null");
 		return body.map(ResponseEntity::ok).orElse(notFound().build());
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -223,6 +223,7 @@ public static BodyBuilder status(int status) {`
`223`	`223`	`* @since 5.1`
`224`	`224`	`*/`
`225`	`225`	`public static <T> ResponseEntity<T> of(Optional<T> body) {`
	`226`	`+ Assert.notNull(body, "Body must not be null");`
`226`	`227`	`return body.map(ResponseEntity::ok).orElse(notFound().build());`
`227`	`228`	`}`
`228`	`229`