OK-531 GetUsers fix
diff --git a/src/app/app.component.ts b/src/app/app.component.ts
index 0a61351..84d5334 100644
--- a/src/app/app.component.ts
+++ b/src/app/app.component.ts
@@ -62,7 +62,16 @@
         user.id = decoded.sub;
         user.username = decoded.preferred_username;
         user.itemName = decoded.preferred_username;
-        user.name = decoded.given_name + ' ' + decoded.family_name;
+        let firstName = decoded.given_name;       
+        if (!firstName) {
+          firstName = '';        
+        }
+        let lastName = decoded.family_name;       
+        if (!lastName) {
+          lastName = '';        
+        }        
+    
+        user.name = firstName + ' ' + lastName;
   
         if (decoded.realm_access.roles.filter(s => s === Globals.OAUTH2CONF_SUPERUSER_ROLE).length >= 1) {
           user.specialUser = true;