From 56bedd03a21e2bd0dd8e5cc75c0daeab440814d9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lukas=20Br=C3=BCbach?= <Bruebach.Lukas@bdosecurity.de>
Date: Sat, 19 Apr 2025 00:19:59 +0200
Subject: [PATCH] Don't add duplicate CardInfos to set.

---
 cockatrice/src/game/cards/card_info.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/cockatrice/src/game/cards/card_info.cpp b/cockatrice/src/game/cards/card_info.cpp
index ae55ad7af..344345b41 100644
--- a/cockatrice/src/game/cards/card_info.cpp
+++ b/cockatrice/src/game/cards/card_info.cpp
@@ -289,8 +289,12 @@ QString CardInfo::getCorrectedName() const
 
 void CardInfo::addToSet(const CardSetPtr &_set, const CardInfoPerSet _info)
 {
-    _set->append(smartThis);
-    sets[_set->getShortName()].append(_info);
+    if (!_set->contains(smartThis)) {
+        _set->append(smartThis);
+    }
+    if (!sets[_set->getShortName()].contains(_info)) {
+        sets[_set->getShortName()].append(_info);
+    }
 
     refreshCachedSetNames();
 }