Database Fix Code smell3

notus/Biblioteque_de_Class/Database.cs

@@ -78,10 +78,13 @@ namespace Biblioteque_de_Class
         /// </summary>
         public bool FindEmail(string email)
         {
-            foreach (var yup in UserList.Where(user => string.Equals(user.GetEmail(), email)).Select(user => new { }))
+            foreach (User user in UserList)
+            {
+                if (string.Equals(user.GetEmail(), email))
                 {
                     return true;
                 }
+            }
             return false;
         }