def closed_issue_count(self):
     return IssueStatisticsService.issue_count_bystatus(
         self.project_id, self.version_id, 3)
 def closed_issue_count(self, obj):
     return IssueStatisticsService.issue_count_bystatus(
         obj['project_id'], obj['version_id'], 3, obj['daterange'])