coverity#737827 Uncaught exception

Change-Id: Iab21baa94bb2fa3d0de6155e670f198d35de72e9

sd/source/ui/unoidl/unoobj.cxx

@@ -941,7 +941,8 @@ OUString SdXShape::GetPlaceholderText() const
 
 /** sets/reset the empty status of a presentation object
 */
-void SdXShape::SetEmptyPresObj( bool bEmpty ) throw()
+void SdXShape::SetEmptyPresObj(bool bEmpty)
+    throw std::exception()
 {
     // only possible if this actually *is* a presentation object
     if( !IsPresObj() )

sd/source/ui/unoidl/unoobj.hxx

@@ -56,7 +56,7 @@ private:
     void SetPresObj( sal_Bool bPresObj ) throw();
 
     bool IsEmptyPresObj() const throw();
-    void SetEmptyPresObj( bool bEmpty ) throw();
+    void SetEmptyPresObj(bool bEmpty) throw std::exception();
 
     sal_Bool IsMasterDepend() const throw();
     void SetMasterDepend( sal_Bool bDepend ) throw();