Index: taxonomy.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/taxonomy/taxonomy.module,v
retrieving revision 1.414.2.7
diff -u -r1.414.2.7 taxonomy.module
--- taxonomy.module	30 Mar 2009 12:10:46 -0000	1.414.2.7
+++ taxonomy.module	18 Apr 2009 01:43:54 -0000
@@ -838,19 +838,16 @@
 
   $max_depth = (is_null($max_depth)) ? count($children[$vid]) : $max_depth;
   $tree = array();
-  if (!empty($children[$vid][$parent])) {
+  if ($max_depth > $depth && !empty($children[$vid][$parent])) {
     foreach ($children[$vid][$parent] as $child) {
-      if ($max_depth > $depth) {
-        $term = drupal_clone($terms[$vid][$child]);
-        $term->depth = $depth;
-        // The "parent" attribute is not useful, as it would show one parent only.
-        unset($term->parent);
-        $term->parents = $parents[$vid][$child];
-        $tree[] = $term;
-
-        if (!empty($children[$vid][$child])) {
-          $tree = array_merge($tree, taxonomy_get_tree($vid, $child, $depth, $max_depth));
-        }
+      $term = drupal_clone($terms[$vid][$child]);
+      $term->depth = $depth;
+      // The "parent" attribute is not useful, as it would show one parent only.
+      unset($term->parent);
+      $term->parents = $parents[$vid][$child];
+      $tree[] = $term;
+      if (!empty($children[$vid][$child])) {
+        $tree = array_merge($tree, taxonomy_get_tree($vid, $child, $depth, $max_depth));
       }
     }
   }