Use isEmpty()

1 files changed, 1 insertions, 1 deletions

diff --git a/src/views/dolphinmodel.cpp b/src/views/dolphinmodel.cpp
index c999dfacd..eb63c25db 100644
--- a/src/views/dolphinmodel.cpp
+++ b/src/views/dolphinmodel.cpp
@@ -186,7 +186,7 @@ QVariant DolphinModel::displayRoleData(const QModelIndex& index) const
                 retString = name.at(0).toUpper();
             else if (item.isHidden()) {
                 if (name.at(0) == '.') {
-                    if (name.size() > 1 && name.at(1).isLetter()) {
+                    if (!name.isEmpty()  && name.at(1).isLetter()) {
                         retString = name.at(1).toUpper();
                     } else {
                         retString = i18nc("@title:group Name", m_others);