- Patch #8716 by webchick et al: small usability improvement: don't show empty tables.

modules/tracker/tracker.module

@@ -91,6 +91,7 @@ function tracker_page($uid = 0) {
     $result = pager_query($sql, 25, 0, $sql_count);
   }
 
+  $rows = array();
   while ($node = db_fetch_object($result)) {
     // Determine the number of comments:
     $comments = 0;
@@ -112,6 +113,10 @@ function tracker_page($uid = 0) {
     );
   }
 
+  if (!$rows) {
+    $rows[] = array(array('data' => t('No posts available.'), 'colspan' => '5'));
+  }
+
   $header = array(t('Type'), t('Post'), t('Author'), t('Replies'), t('Last post'));
 
   $output = '<div id="tracker">';