Make objects in range declarations immutable by default. Avoid unnecessary copying of objects in range declarations.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/qt/transactiondesc.cpp b/src/qt/transactiondesc.cpp
index 6286ddc0e0..59332be754 100644
--- a/src/qt/transactiondesc.cpp
+++ b/src/qt/transactiondesc.cpp
@@ -152,13 +152,13 @@ QString TransactionDesc::toHTML(interfaces::Node& node, interfaces::Wallet& wall
     else
     {
         isminetype fAllFromMe = ISMINE_SPENDABLE;
-        for (isminetype mine : wtx.txin_is_mine)
+        for (const isminetype mine : wtx.txin_is_mine)
         {
             if(fAllFromMe > mine) fAllFromMe = mine;
         }
 
         isminetype fAllToMe = ISMINE_SPENDABLE;
-        for (isminetype mine : wtx.txout_is_mine)
+        for (const isminetype mine : wtx.txout_is_mine)
         {
             if(fAllToMe > mine) fAllToMe = mine;
         }