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-rw-r--r--src/shared/help/indexwindow.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/shared/help/indexwindow.cpp b/src/shared/help/indexwindow.cpp
index 36712d85936..3c6a7949e5f 100644
--- a/src/shared/help/indexwindow.cpp
+++ b/src/shared/help/indexwindow.cpp
@@ -78,7 +78,7 @@ IndexWindow::IndexWindow()
connect(m_indexWidget, &Utils::NavigationTreeView::activated,
this, [this](const QModelIndex &index) { open(index); });
connect(m_searchLineEdit, &QLineEdit::returnPressed,
- m_indexWidget, [this]() { open(m_indexWidget->currentIndex()); });
+ m_indexWidget, [this] { open(m_indexWidget->currentIndex()); });
layout->addWidget(m_indexWidget);
m_indexWidget->viewport()->installEventFilter(this);