* Fix bug #3497.

module/task/model.php

@@ -2449,26 +2449,12 @@ class taskModel extends model
      */
     public function getDataOfTasksPerAssignedTo()
     {
-        $tasks = $this->dao->select('id,assignedTo')->from(TABLE_TASK)->alias('t1')
+        $tasks = $this->dao->select('id,parent,assignedTo')->from(TABLE_TASK)->alias('t1')
             ->where($this->reportCondition())
             ->fetchAll('id');
         if(!$tasks) return array();
 
-        /* Fix bug #3497. */
-        $fields = array();
-        $datas  = array();
-        foreach($tasks as $taskID => $task)
-        {
-            if(!isset($fields[$task->assignedTo])) $fields[$task->assignedTo] = 0;
-            $fields[$task->assignedTo] ++;
-        }
-        foreach($fields as $field => $count)
-        {
-            $data = new stdclass();
-            $data->name    = $field;
-            $data->value   = $count;
-            $datas[$field] = $data;
-        }
+        $datas    = $this->processData4Report($tasks, $tasks, 'assignedTo');
 
         if(!isset($this->users)) $this->users = $this->loadModel('user')->getPairs('noletter');
         foreach($datas as $account => $data)