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-rw-r--r--src/gui/widgets/tabs/setup_input.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/widgets/tabs/setup_input.cpp b/src/gui/widgets/tabs/setup_input.cpp
index a29e0d797..74ee7a3dc 100644
--- a/src/gui/widgets/tabs/setup_input.cpp
+++ b/src/gui/widgets/tabs/setup_input.cpp
@@ -212,7 +212,7 @@ void Setup_Input::cancel()
void Setup_Input::action(const ActionEvent &event)
{
- const std::string id = event.getId();
+ const std::string &id = event.getId();
if (event.getSource() == mKeyList)
{