From 3045d20a970afd0da6a63081186e545ca940bfe6 Mon Sep 17 00:00:00 2001
From: Nelsson Huotari <unelsson@gmail.com>
Date: Sun, 10 Jan 2021 01:25:40 +0200
Subject: [PATCH] Make sure that vector isn't empty, just in case

---
 apps/opencs/model/world/collection.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/opencs/model/world/collection.hpp b/apps/opencs/model/world/collection.hpp
index f657c67a1c..16ebb3a616 100644
--- a/apps/opencs/model/world/collection.hpp
+++ b/apps/opencs/model/world/collection.hpp
@@ -270,7 +270,7 @@ namespace CSMWorld
             CSMWorld::Info* ptr = (CSMWorld::Info*) &copy.mModified;
             std::vector<std::string> splitStringContainer;
             Misc::StringUtils::split(destination, splitStringContainer, "#");
-            ptr->mTopicId = splitStringContainer[0];
+            if (!splitStringContainer.empty()) ptr->mTopicId = splitStringContainer[0];
         }
 
         int index = getAppendIndex(destination, type);