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-rw-r--r--chart2/source/controller/chartapiwrapper/Chart2ModelContact.hxx2
1 files changed, 1 insertions, 1 deletions
diff --git a/chart2/source/controller/chartapiwrapper/Chart2ModelContact.hxx b/chart2/source/controller/chartapiwrapper/Chart2ModelContact.hxx
index 8b64b5f0fb96..a0e9305676b2 100644
--- a/chart2/source/controller/chartapiwrapper/Chart2ModelContact.hxx
+++ b/chart2/source/controller/chartapiwrapper/Chart2ModelContact.hxx
@@ -126,7 +126,7 @@ public:
private: //methods
ExplicitValueProvider* getExplicitValueProvider() const;
- css::uno::Reference< css::lang::XUnoTunnel > getChartView() const;
+ css::uno::Reference< css::lang::XUnoTunnel > const & getChartView() const;
public: //member
css::uno::Reference< css::uno::XComponentContext > m_xContext;