Unhandled Exception: NoSuchMethodError: Class 'FirebaseAuthException' has no instance gett-CodePudding

Help me pls. I have this error. 10Q

Unhandled Exception: NoSuchMethodError: Class 'FirebaseAuthException' has no instance getter '_message'. E/flutter ( 5700): Receiver: Instance of 'FirebaseAuthException' E/flutter ( 5700): Tried calling: _message

await _auth
    .signInWithEmailAndPassword(
  email: _emailTextEditingController.text.trim(),
  password: _passwordTextEditingController.text.trim(),
)
    .then((authUser) {
  setState(() {
    firebaseUser = authUser.user;
  });
}).catchError((error) {
  showDialog(
      context: context,
      builder: (c) { 
        return ErrorAlertDialog(
          message: error._message == '[firebase_auth/user-not-found] There is no user record corresponding to this identifier. The user may have been deleted.'
            ? 'Email or password incorrect' : 'Error',
        );
      }); 
});

error._message == '[firebase_auth/user-not-found] There is no user record corresponding to this identifier. The user may have been deleted.'
            ? 'Email or password incorrect' : 'Error',

CodePudding user response：

You are being told that there is no getter named _message for FirebaseAuthException. If you go to the code for that class, or the documentation (here) and look at the methods you have available to you, _message is not one.

There is one there (getErrorCode) that you should be able to compare with much easier.

CodePudding user response：

I think that the _message was called on null, I am not sure about this.

CodePudding user response：

Thank you! everyone.....................