Fix dependency convergence page when project have no dependency.

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@114606 13f79535-47bb-0310-9956-ffa450edef68

multiproject/src/main/org/apache/maven/multiproject/harmonizer/DependencyHarmonizer.java

@@ -67,7 +67,7 @@ import org.apache.maven.project.Project;
 /**
  * Helper Bean which helps to generate a dependency report for given  list of projects
  * @author <a href="mailto:michal.maczka@dimatics.com">Michal Maczka</a>
- * @version $Id: DependencyHarmonizer.java,v 1.1 2003/07/25 13:50:46 michal Exp $
+ * @version $Id: DependencyHarmonizer.java,v 1.2 2004/01/22 21:42:52 evenisse Exp $
  */
 public class DependencyHarmonizer
 {
@@ -154,6 +154,10 @@ public class DependencyHarmonizer
     }
     public double getConvergence()
     {
-    	  return (double)getNumberOfDependencies()/getNumberOfArtifacts();
+        if (getNumberOfArtifacts() > 0)
+        {
+    	    return (double)getNumberOfDependencies()/getNumberOfArtifacts();
+    	}
+    	return 100d;
     }
 }