X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fapplication.cpp;h=6f666c5c308762c55ea0990297f1ea9fea1536eb;hp=3e4691d0776434398467cd0cd0b3230bc37317ec;hb=49fee853b3f56ba78810260c71c3c402067f09fe;hpb=ff49e70c60ba4ea93c5966dd4d415fcd6f6e19fb

diff --git a/pv/application.cpp b/pv/application.cpp
index 3e4691d0..6f666c5c 100644
--- 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);