From 5f3735ee68ff6335bb037566bb22318098fda388 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Arthur=20Greg=C3=B3rio?= <arthurshakal@gmail.com>
Date: Mon, 23 Apr 2018 21:20:28 -0300
Subject: [PATCH] fix #13

---
 .../library/domain/services/UserAccountService.java       | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/main/java/br/eti/arthurgregorio/library/domain/services/UserAccountService.java b/src/main/java/br/eti/arthurgregorio/library/domain/services/UserAccountService.java
index ec8df3a..89fa77c 100644
--- a/src/main/java/br/eti/arthurgregorio/library/domain/services/UserAccountService.java
+++ b/src/main/java/br/eti/arthurgregorio/library/domain/services/UserAccountService.java
@@ -91,12 +91,12 @@ public User save(User user) {
     public void update(User user) {
         
         // validate the email
-        final Optional<User> emailOptional = this.userRepository
+        final Optional<User> userOptional = this.userRepository
                 .findOptionalByEmail(user.getEmail());
         
-        if (emailOptional.isPresent()) {
+        if (userOptional.isPresent()) {
             
-            final User found = emailOptional.get();
+            final User found = userOptional.get();
             
             if (!found.getUsername().equals(user.getUsername())) {
                 throw new BusinessLogicException("user.email-duplicated");
@@ -116,6 +116,8 @@ public void update(User user) {
                 // crypt the user password
                 user.setPassword(this.passwordEncoder.encryptPassword(
                         user.getPassword()));            
+            } else {
+                user.setPassword(userOptional.get().getPassword());
             }
         }