Fixed markup bug in Page Details code

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_dev_next@1150 123451ca-8445-de46-9d55-352943316053
diff --git a/hyracks-control-cc/src/main/java/edu/uci/ics/hyracks/control/cc/adminconsole/pages/JobDetailsPage.java b/hyracks-control-cc/src/main/java/edu/uci/ics/hyracks/control/cc/adminconsole/pages/JobDetailsPage.java
index 585c7a1..1d96a71 100644
--- a/hyracks-control-cc/src/main/java/edu/uci/ics/hyracks/control/cc/adminconsole/pages/JobDetailsPage.java
+++ b/hyracks-control-cc/src/main/java/edu/uci/ics/hyracks/control/cc/adminconsole/pages/JobDetailsPage.java
@@ -284,6 +284,9 @@
                             + "\" height=\"" + ((y + 2) * (HEIGHT + 1)) + "\">\n" + buffer.toString());
             markup.setEscapeModelStrings(false);
             add(markup);
+        } else {
+            Label markup = new Label("job-timeline", "No information available yet");
+            add(markup);
         }
     }