Small fix for error in JENKINS-28983

jenkinsci · Aug 27, 2015 · a20a2e0 · a20a2e0
1 parent 46d3b92
commit a20a2e0
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/...ain/java/net/praqma/jenkins/configrotator/scm/clearcaseucm/ClearCaseUCMConfiguration.java b/...ain/java/net/praqma/jenkins/configrotator/scm/clearcaseucm/ClearCaseUCMConfiguration.java
@@ -177,8 +177,11 @@ public static String itemizeForHtml(ConfigurationRotatorBuildAction action ) {
         ConfigurationRotator rotator = (ConfigurationRotator)action.getBuild().getProject().getScm();        
 
         //Arg1 previous configuration:
-        List<? extends AbstractConfigurationComponent> listArg1 = rotator.getAcrs().getPreviousResult(action.getBuild(), null).getConfiguration().getList();        
-
+        List<? extends AbstractConfigurationComponent> listArg1 = new ArrayList<AbstractConfigurationComponent>();
+        ConfigurationRotatorBuildAction crba = rotator.getAcrs().getPreviousResult(action.getBuild(), null);
+        if(crba!=null) {
+            listArg1 = crba.getConfiguration().getList();
+        }
         //Arg2 current components             
         AbstractConfiguration ac = action.getConfiguration();
         List<? extends AbstractConfigurationComponent> listArg2 = ac != null ? ac.getList() : new ArrayList<AbstractConfigurationComponent>();