* sync product

module/tree/model.php

@@ -99,7 +99,8 @@ class treeModel extends model
 
         /* $createdVersion < 4.1 or $type == 'story'. */
         return $this->dao->select('*')->from(TABLE_MODULE)
-            ->where('root')->eq((int)$rootID)
+            ->where('1=1')
+            ->beginIF($type != 'feedback' and !empty($rootID))->andwhere('root')->eq((int)$rootID)->fi()
             ->andWhere('type')->eq($type)
             ->beginIF($startModulePath)->andWhere('path')->like($startModulePath)->fi()
             ->beginIF($branch !== 'all' and $branch !== '' and $branch !== false)

module/upgrade/model.php

@@ -7283,7 +7283,7 @@ class upgradeModel extends model
 
     /*
      * Process feedback module
-     * 
+     *
      * @access public
      * @return void
      */
@@ -7313,7 +7313,7 @@ class upgradeModel extends model
                     if(isset($relation[$path])) $newPaths[] = $relation[$path];
                 }
                 $newPaths = join(',', $newPaths);
-                $parent   = !empty($module->parent) and isset($relation[$module->parent]) ? $relation[$module->parent] : 0;
+                $parent   = !empty($module->parent) ? $relation[$module->parent] : 0;
                 $this->dao->update(TABLE_MODULE)->set('path')->eq($newPaths)->set('parent')->eq($parent)->where('id')->eq($newModuleID)->exec();
             }
         }