Using @TextChange and @Trace causes compile error. #1891

Hello.
I found a very very small problem on AA 4.1.0.

@Trace
@TextChange(R.id.text)
void onTextChange(int start) {
   // do something
}

This code causes compile error because AA makes this code, the variable named 'start' already declared.

@Override
void onTextChange(final int start) {
  :
    long start = System.currentTimeMillis();
  :
}

And I couldn't change the argument name because AA processor says

Unrecognized parameter name. You can only have start, before, or count parameter name. Try to pick a parameter from the android.text.TextWatcher.onTextChanged() method.

So I can't use @TextChange and @Trace on the same method.

Thank you.