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-rw-r--r--xmloff/source/chart/SchXMLPlotAreaContext.hxx4
1 files changed, 2 insertions, 2 deletions
diff --git a/xmloff/source/chart/SchXMLPlotAreaContext.hxx b/xmloff/source/chart/SchXMLPlotAreaContext.hxx
index f839420b8718..d369af474998 100644
--- a/xmloff/source/chart/SchXMLPlotAreaContext.hxx
+++ b/xmloff/source/chart/SchXMLPlotAreaContext.hxx
@@ -189,7 +189,7 @@ public:
SvXMLImport& rImport,
sal_uInt16 nPrefix,
const OUString& rLocalName,
- css::uno::Reference< css::chart::XDiagram >& xDiagram,
+ css::uno::Reference< css::chart::XDiagram > const & xDiagram,
ContextType eContextType );
virtual ~SchXMLWallFloorContext() override;
virtual void StartElement( const css::uno::Reference< css::xml::sax::XAttributeList >& xAttrList ) override;
@@ -215,7 +215,7 @@ public:
SvXMLImport& rImport,
sal_uInt16 nPrefix,
const OUString& rLocalName,
- css::uno::Reference< css::chart::XDiagram >& xDiagram,
+ css::uno::Reference< css::chart::XDiagram > const & xDiagram,
ContextType eContextType );
virtual ~SchXMLStockContext() override;
virtual void StartElement( const css::uno::Reference< css::xml::sax::XAttributeList >& xAttrList ) override;