code: def close(self, notes=None):
          '''Save all changes and close this issue'''
          self.set_status(self._redmine.ISSUE_STATUS_ID_CLOSED, notes=notesf close(self, notes=None):
          '''Save all changes and close this issue'''
          self.set_status(self._redmine.ISSUE_STATUS_ID_CLOSED, notes=notes)
docs: Save all changes and close this issue