clazy fixes

[pulseview.git] / pv / application.cpp

diff --git a/pv/application.cpp b/pv/application.cpp
index 3e4691d0776434398467cd0cd0b3230bc37317ec..6f666c5c308762c55ea0990297f1ea9fea1536eb 100644 (file)
--- a/pv/application.cpp
+++ b/pv/application.cpp
@@ -73,7 +73,7 @@ QStringList Application::get_languages()
        result << "en";  // Add default language to the set
 
        // Remove file extensions
-       for (QString file : files)
+       for (const QString& file : files)
                result << file.split(".").front();
 
        result.sort(Qt::CaseInsensitive);