Index: openacs-4/packages/lars-blogger/lib/blogroll.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/lars-blogger/lib/blogroll.adp,v
diff -u -r1.3 -r1.4
--- openacs-4/packages/lars-blogger/lib/blogroll.adp	14 Dec 2003 16:48:28 -0000	1.3
+++ openacs-4/packages/lars-blogger/lib/blogroll.adp	22 Dec 2003 18:48:13 -0000	1.4
@@ -1,7 +1,7 @@
-
-<ol class="lars_blogger_blogroll">
-  <multiple name="links">
-    <li class="lars_blogger_blogroll_entry"><a href="@links.url@">@links.name@</a></li>
-  </multiple>
-</ol>
-
+<if @links:rowcount@ gt 0>
+  <ol class="lars_blogger_blogroll">
+    <multiple name="links">
+      <li class="lars_blogger_blogroll_entry"><a href="@links.url@">@links.name@</a></li>
+    </multiple>
+  </ol>
+</if>
Index: openacs-4/packages/lars-blogger/lib/last-n-comments.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/lars-blogger/lib/last-n-comments.adp,v
diff -u -r1.2 -r1.3
--- openacs-4/packages/lars-blogger/lib/last-n-comments.adp	14 Dec 2003 11:10:43 -0000	1.2
+++ openacs-4/packages/lars-blogger/lib/last-n-comments.adp	22 Dec 2003 18:48:13 -0000	1.3
@@ -1,5 +1,7 @@
-<ol class="lars_blogger_n_comments">
-  <multiple name="comments">
-    <li class="lars_blogger_n_comments_n"><if @comments.item_author@ not nil><span class="lars_blogger_n_comments_author">@comments.item_author@: </span></if><a href="@comments.entry_url@">@comments.title@</a></li>
-  </multiple>
-</ol>
+<if @comments:rowcount@ gt 0>
+  <ol class="lars_blogger_n_comments">
+    <multiple name="comments">
+      <li class="lars_blogger_n_comments_n"><if @comments.item_author@ not nil><span class="lars_blogger_n_comments_author">@comments.item_author@: </span></if><a href="@comments.entry_url@">@comments.title@</a></li>
+    </multiple>
+  </ol>
+</if>
Index: openacs-4/packages/lars-blogger/www/index.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/lars-blogger/www/index.adp,v
diff -u -r1.28 -r1.29
--- openacs-4/packages/lars-blogger/www/index.adp	18 Dec 2003 09:57:15 -0000	1.28
+++ openacs-4/packages/lars-blogger/www/index.adp	22 Dec 2003 18:47:54 -0000	1.29
@@ -80,16 +80,21 @@
           <a href="@rss_file_url@" title="RSS 2.0 feed"><img src="/resources/lars-blogger/xml.gif" width="36" height="14" border="0" alt="XML"></a>
         </div>
       </if>
-      <div class="lars_blogger_portlet">
-        <h2>Recent Comments</h2>
-        <include src="/packages/lars-blogger/lib/last-n-comments" number_of_comments="10">
-      </div>
 
-      <div class="lars_blogger_portlet">
-        <h2>Blogroll</h2>
-        <include src="/packages/lars-blogger/lib/blogroll">
-      </div>
+      <include-optional src="/packages/lars-blogger/lib/last-n-comments" number_of_comments="10">
+        <div class="lars_blogger_portlet">
+          <h2>Recent Comments</h2>
+          <include-output>
+        </div>
+      </include-optional>
 
+      <include-optional src="/packages/lars-blogger/lib/blogroll">
+        <div class="lars_blogger_portlet">
+          <h2>Blogroll</h2>
+          <include-output>
+        </div>
+      </include-optional>
+
       <include-optional src="/packages/lars-blogger/lib/technorati">
 	<div class="lars_blogger_portlet">
 	  <h2>Technorati Blogs</h2>