Fix error on generating activity page when there is no activity

James Moger

2013-10-15 e1908933fa9968b11e9ea03d88730aee3140534b

 src/main/java/com/gitblit/wicket/charting/GoogleLineChart.java

@@ -19,9 +19,9 @@


/**

 * Builds an interactive line chart using the Visualization API.

 * 
 *

 * @author James Moger

 * 
 *

 */

public class GoogleLineChart extends GoogleChart {