58         self.reason = "Unknown"
125     def add_filter(self, reason, filter_type):  argument
126         self.filters.append({'type': filter_type, 'reason': reason })
128         self.reason = reason
155     def add_missing_case_status(self, status, reason=None):  argument
161                 if reason:
162                     case.reason = reason
164                     case.reason = self.reason
179     def set_case_status_by_name(self, name, status, reason=None):  argument
182         if reason:
183             tc.reason = reason