// for each directory. If the "split view" option is enabled, two
// directories are shown inside one tab (see openDirectories()).
QList<QUrl> dirs;
- foreach (const QUrl& url, files) {
+ for (const QUrl& url : files) {
const QUrl dir(url.adjusted(QUrl::RemoveFilename));
if (!dirs.contains(dir)) {
dirs.append(dir);