[rhmessaging-commits] rhmessaging commits: r4278 - mgmt/newdata/cumin/python/cumin.

[rhmessaging-commits at lists.jboss.org]

Author: eallen
Date: 2010-09-13 12:32:26 -0400 (Mon, 13 Sep 2010)
New Revision: 4278

Modified:
   mgmt/newdata/cumin/python/cumin/main.py
Log:
Fix for BZ 623162: Don't show a "Deepest Messages" record if there is no vhost for the queue yet.

Modified: mgmt/newdata/cumin/python/cumin/main.py
===================================================================
--- mgmt/newdata/cumin/python/cumin/main.py	2010-09-13 14:27:06 UTC (rev 4277)
+++ mgmt/newdata/cumin/python/cumin/main.py	2010-09-13 16:32:26 UTC (rev 4278)
@@ -310,6 +310,18 @@
                                      "is not")
         self.adapter.query.add_filter(filter)
 
+    def render_rows(self, session):
+        data = self.data.get(session)
+
+        writer = Writer()
+
+        for record in data:
+            # if there is no broker id, don't render the row
+            if record[self.adapter.vhost_id_field.index]:
+                writer.write(self.row.render(session, record))
+
+        return writer.to_string()
+
     class NameColumn(ObjectLinkColumn):
         def render_cell_href(self, session, record):
             branch = session.branch()