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-rw-r--r--hwpfilter/source/formula.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/hwpfilter/source/formula.h b/hwpfilter/source/formula.h
index 9ca846910241..88febf15bd98 100644
--- a/hwpfilter/source/formula.h
+++ b/hwpfilter/source/formula.h
@@ -42,7 +42,7 @@ public:
}
virtual ~Formula(){ }
- void setDocumentHandler(Reference < XDocumentHandler > xHandler )
+ void setDocumentHandler(Reference < XDocumentHandler > const & xHandler )
{
m_rxDocumentHandler = xHandler;
}