From 0ec18e38e1f1c1083f824266cd61950bd3fe5397 Mon Sep 17 00:00:00 2001
From: Jens Schauder <jschauder@vmware.com>
Date: Fri, 24 Jul 2020 12:02:21 +0200
Subject: [PATCH] DATAJPA-1761 - Removed superfluous save from example code.

---
 src/main/asciidoc/jpa.adoc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/asciidoc/jpa.adoc b/src/main/asciidoc/jpa.adoc
index ca7c10305..f2bcffd2f 100644
--- a/src/main/asciidoc/jpa.adoc
+++ b/src/main/asciidoc/jpa.adoc
@@ -911,7 +911,7 @@ class UserManagementImpl implements UserManagement {
 
     for (User user : userRepository.findAll()) {
       user.addRole(role);
-      userRepository.save(user);
+      // note that no call to "save" is necessary since the entities are attached to the EntityManager
     }
 }
 ----