WT 1.1.18+9 sales page products

lib/repository/user_repository.dart

@@ -34,8 +34,12 @@ class UserRepository with Logging {
         await CustomerApi().addUser(modelUser);
       }
     } catch (e) {
-      log(e.toString());
-      throw new Exception(e);
+      final String message = e.toString();
+      log(message);
+      if (message.contains("CERT_ALREADY_IN_HASH_TABLE")) {
+      } else {
+        throw new Exception(e);
+      }
     }
   }