make sure subbuild get their loggers.

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@270991 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/ant/taskdefs/Ant.java

@@ -166,7 +166,7 @@ public class Ant extends Task {
 
     private void initializeProject() {
         Vector listeners = project.getBuildListeners();
-        final int count = properties.size();
+        final int count = listeners.size();
         for (int i = 0; i < count; i++) {
             newProject.addBuildListener((BuildListener)listeners.elementAt(i));
         }