message: Missed those changes
diff: @@ -66,11 +66,11 @@ BOOL FixScrollLearningBug::CNWSCreature__LearnScroll_hook(CNWSCreature *pThis, O
  }
  if (!pItemRepository) //Not present in decompiled code
  - return 0;
  + return false;
  if (!pItemRepository->GetItemInRepository(pItem, 0)) {
  pThis->SendFeedbackMessage(0xdc, nullptr, nullptr);
  - return 0;
  + return false;
  }
  int nFeedback = 0;
  