Change iterator to reference type in buildPollTable

gridcoin-community · Sep 7, 2021 · 3c1ae8b · 3c1ae8b
1 parent 61464cf
commit 3c1ae8b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/qt/voting/votingmodel.cpp b/src/qt/voting/votingmodel.cpp
@@ -202,7 +202,7 @@ std::vector<PollItem> VotingModel::buildPollTable(const PollFilterFlag flags) co
 
     LOCK(cs_main);
 
-    for (const auto iter : m_registry.Polls().Where(flags)) {
+    for (const auto& iter : m_registry.Polls().Where(flags)) {
         if (std::optional<PollItem> item = BuildPollItem(iter)) {
             items.push_back(std::move(*item));
         }