fix double list downloads

Cvolton · Aug 8, 2024 · 3f0223a · 3f0223a
1 parent 7f05fc0
commit 3f0223a
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diff --git a/changelog.md b/changelog.md
@@ -1,5 +1,5 @@
 # Changelog
-## <cg>v4.2.7</c> (2024-08-04)
+## <cg>v4.2.7</c> (2024-08-08)
 * <cg>Fixed</c> <cr>a crash</c> when <cj>Last Page Search</c> reaches infinite pages
 * <cg>Fixed</c> a rare <cr>startup crash</c> caused by <cj>Level Lists</c>
 * <cg>Changed</c> <cj>Creator Point Breakdown</c> so it doesn't consider Legendary levels Epic

diff --git a/src/managers/BetterInfoCache.cpp b/src/managers/BetterInfoCache.cpp
@@ -302,11 +302,14 @@ size_t BetterInfoCache::claimableListsCount() {
 void BetterInfoCache::downloadClaimableLists() {
     if(m_claimableLists.empty()) return;
 
+    static std::set<int> downloadingLists;
     std::vector<int> toDownload;
     for(auto [listID, _] : m_claimableLists) {
         if(_ != nullptr) continue;
+        if(downloadingLists.contains(listID)) continue;
 
         toDownload.push_back(listID);
+        downloadingLists.insert(listID);
     }
 
     std::thread([this, toDownload = std::move(toDownload)] {