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Webinar: Evaluation - 05.12

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Examples of errors detected by the V603…

Examples of errors detected by the V6036 diagnostic

V6036. The value from the uninitialized optional is used.


XMage

V6036 The value from the uninitialized 'selectUser' optional is used. Session.java(227)


public String connectUserHandling(String userName, String password)
{
  ....
  if (!selectUser.isPresent()) {  // user already exists
      selectUser = UserManager.instance.getUserByName(userName);
      if (selectUser.isPresent()) {
          User user = selectUser.get();
            ....
      }
  }
  User user = selectUser.get();
  ....
}