[seam-commits] Seam SVN: r8310 - trunk/examples/wiki/src/plugin/org/jboss/seam/wiki/plugin/blog.

[seam-commits at lists.jboss.org]

Author: christian.bauer at jboss.com
Date: 2008-05-29 20:11:57 -0400 (Thu, 29 May 2008)
New Revision: 8310

Modified:
   trunk/examples/wiki/src/plugin/org/jboss/seam/wiki/plugin/blog/BlogDAO.java
Log:
Minor bugfix

Modified: trunk/examples/wiki/src/plugin/org/jboss/seam/wiki/plugin/blog/BlogDAO.java
===================================================================
--- trunk/examples/wiki/src/plugin/org/jboss/seam/wiki/plugin/blog/BlogDAO.java	2008-05-29 17:55:17 UTC (rev 8309)
+++ trunk/examples/wiki/src/plugin/org/jboss/seam/wiki/plugin/blog/BlogDAO.java	2008-05-30 00:11:57 UTC (rev 8310)
@@ -148,7 +148,7 @@
 
         List<BlogEntry> result = (List<BlogEntry>)query.list();
 
-        if (countComments) {
+        if (countComments && result.size() > 0) {
             // The risk here is that pager.getQueryMaxResults() is too large for the IN() operator of some DBs...
             StringBuilder commentQueryString = new StringBuilder();
             commentQueryString.append("select doc.NODE_ID as DOC_ID, count(c3.NODE_ID) as COMMENT_COUNT").append(" ");