svn commit: r367434 - /maven/plugins/trunk/maven-pmd-plugin/src/main/java/org/apache/maven/plugin/pmd/PmdReportListener.java

[mperham]

Author: mperham
Date: Mon Jan  9 16:26:33 2006
New Revision: 367434

URL: http://svn.apache.org/viewcvs?rev=367434&view=rev
Log:
Don't print metrics section if no metrics are available

Modified:
    
maven/plugins/trunk/maven-pmd-plugin/src/main/java/org/apache/maven/plugin/pmd/PmdReportListener.java

Modified: 
maven/plugins/trunk/maven-pmd-plugin/src/main/java/org/apache/maven/plugin/pmd/PmdReportListener.java
URL: 
http://svn.apache.org/viewcvs/maven/plugins/trunk/maven-pmd-plugin/src/main/java/org/apache/maven/plugin/pmd/PmdReportListener.java?rev=367434&r1=367433&r2=367434&view=diff
==============================================================================
--- 
maven/plugins/trunk/maven-pmd-plugin/src/main/java/org/apache/maven/plugin/pmd/PmdReportListener.java
 (original)
+++ 
maven/plugins/trunk/maven-pmd-plugin/src/main/java/org/apache/maven/plugin/pmd/PmdReportListener.java
 Mon Jan  9 16:26:33 2006
@@ -192,6 +192,11 @@
 
     private void processMetrics()
     {
+        if ( metrics.size() == 0 )
+        {
+            return;
+        }
+
         sink.section1();
         sink.sectionTitle1();
         sink.text( "Metrics" );