Use const ref to avoid copies

2026-04-03 07:35:48 +08:00 · 2018-08-24 14:53:58 +02:00
parent 3267d1ec38
commit 93d30e844a
2 changed files with 2 additions and 2 deletions
--- a/src/blackmisc/db/artifactlist.cpp
+++ b/src/blackmisc/db/artifactlist.cpp
@@ -194,7 +194,7 @@ namespace BlackMisc
        qint64 CArtifactList::getTotalFileSize() const
        {
            qint64 s = 0;
-            for (const CArtifact a : *this)
+            for (const CArtifact &a : *this)
            {
                s += a.getFileSize();
            }