From c2dc88bf06315e5e40cb97637bd8f1e4a58f5942 Mon Sep 17 00:00:00 2001
From: Ivan Savenko <saven.ivan@gmail.com>
Date: Sun, 15 Sep 2024 10:32:29 +0000
Subject: [PATCH] Fix refusing a reward, for example from Tree of Knowledge

---
 lib/mapObjects/CRewardableObject.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/mapObjects/CRewardableObject.cpp b/lib/mapObjects/CRewardableObject.cpp
index 19576e054..90c02aacb 100644
--- a/lib/mapObjects/CRewardableObject.cpp
+++ b/lib/mapObjects/CRewardableObject.cpp
@@ -246,6 +246,9 @@ void CRewardableObject::blockingDialogAnswered(const CGHeroInstance * hero, int3
 	}
 	else
 	{
+		if (answer == 0)
+			return; //Player refused
+
 		if(answer > 0 && answer - 1 < configuration.info.size())
 		{
 			auto list = getAvailableRewards(hero, Rewardable::EEventType::EVENT_FIRST_VISIT);