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-rw-r--r--tools/assistant/lib/qhelpengine.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/assistant/lib/qhelpengine.cpp b/tools/assistant/lib/qhelpengine.cpp
index 2194ae9..97019bb 100644
--- a/tools/assistant/lib/qhelpengine.cpp
+++ b/tools/assistant/lib/qhelpengine.cpp
@@ -80,7 +80,7 @@ void QHelpEnginePrivate::init(const QString &collectionFile,
connect(helpEngineCore, SIGNAL(setupFinished()),
this, SLOT(applyCurrentFilter()));
- connect(helpEngineCore, SIGNAL(currentFilterChanged(const QString&)),
+ connect(helpEngineCore, SIGNAL(currentFilterChanged(QString)),
this, SLOT(applyCurrentFilter()));
}