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-rw-r--r--chart2/source/view/main/ChartItemPool.hxx2
1 files changed, 1 insertions, 1 deletions
diff --git a/chart2/source/view/main/ChartItemPool.hxx b/chart2/source/view/main/ChartItemPool.hxx
index 43f461a6aade..2ac440183740 100644
--- a/chart2/source/view/main/ChartItemPool.hxx
+++ b/chart2/source/view/main/ChartItemPool.hxx
@@ -36,7 +36,7 @@ protected:
virtual ~ChartItemPool() override;
public:
- virtual SfxItemPool* Clone() const override;
+ virtual rtl::Reference<SfxItemPool> Clone() const override;
MapUnit GetMetric(sal_uInt16 nWhich) const override;
/// get the pure chart item pool