From be570d4ec14461369484ae23ae54a535cfec2ad3 Mon Sep 17 00:00:00 2001
From: "konstantina.galouni"
 <konstantina.galouni@d315682c-612b-4755-9ff5-7f18f6832af3>
Date: Mon, 18 Feb 2019 14:04:12 +0000
Subject: [PATCH] [Trunk|Library]: Bug fix in previous commit.

git-svn-id: https://svn.driver.research-infrastructures.eu/driver/dnet40/modules/uoa-services-library/trunk/ng-openaire-library/src/app@54849 d315682c-612b-4755-9ff5-7f18f6832af3
---
 connect/userEmailPreferences/mailPrefs.component.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/connect/userEmailPreferences/mailPrefs.component.ts b/connect/userEmailPreferences/mailPrefs.component.ts
index 3aa287a8..03fac6ae 100644
--- a/connect/userEmailPreferences/mailPrefs.component.ts
+++ b/connect/userEmailPreferences/mailPrefs.component.ts
@@ -181,7 +181,7 @@ export class MailPrefsComponent {
             },
             err => {
               //console.log(err);
-              this.handleError("Error saving user email preferences: "JSON.stringify(this.notifications[index]), err);
+              this.handleError("Error saving user email preferences: "+JSON.stringify(this.notifications[index]), err);
               this.status = this.errorCodes.NOT_SAVED;
             }
           );