Fix compile error

garyxue · Jul 11, 2016 · abaa8d6 · abaa8d6
1 parent 078d643
commit abaa8d6
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/...pse.birt.chart.engine.extension/src/org/eclipse/birt/chart/extension/aggregate/Range.java b/...pse.birt.chart.engine.extension/src/org/eclipse/birt/chart/extension/aggregate/Range.java
@@ -49,7 +49,8 @@ public Object getAggregatedValue( )
 		switch ( getDataType( ) )
 		{
 			case NUMBER :
-				return new Double( ( (double) max ) - (double) min );
+				return new Double( ( (Number) max ).doubleValue( )
+						- ( (Number) min ).doubleValue( ) );
 
 			case BIGDECIMAL :
 				return ( (BigDecimal) max ).subtract( (BigDecimal) min );