Convert YYYYMMDD to YYYY-MM-DD.
(date_str: str)
| 1567 | |
| 1568 | @staticmethod |
| 1569 | def _format_date(date_str: str) -> str: |
| 1570 | """Convert YYYYMMDD to YYYY-MM-DD.""" |
| 1571 | if len(date_str) == 8 and date_str.isdigit(): |
| 1572 | return f"{date_str[:4]}-{date_str[4:6]}-{date_str[6:8]}" |
| 1573 | return date_str |
| 1574 | |
| 1575 | |
| 1576 | # --------------------------------------------------------------------------- |