Author: bstansberry(a)jboss.com Date: 2009-03-25 22:59:00 -0400 (Wed, 25 Mar 2009) New Revision: 2386 Modified: trunk/mod_cluster/src/demo/java/org/jboss/modcluster/demo/client/ChartManager.java Log: Keep the series count unchanged if we avoid division by zero Modified: trunk/mod_cluster/src/demo/java/org/jboss/modcluster/demo/client/ChartManager.java =================================================================== --- trunk/mod_cluster/src/demo/java/org/jboss/modcluster/demo/client/ChartManager.java 2009-03-26 02:58:00 UTC (rev 2385) +++ trunk/mod_cluster/src/demo/java/org/jboss/modcluster/demo/client/ChartManager.java 2009-03-26 02:59:00 UTC (rev 2386) @@ -90,7 +90,10 @@ long now = System.currentTimeMillis(); long elapsed = (now - lastUpdateTime) / 1000l; if (elapsed == 0) // I once saw a DivideByZeroException below + { + seriesCount--; return; + } this.lastUpdateTime = now;