| from __future__ import annotations | |
| import sys | |
| def configure_utf8_stdio() -> None: | |
| """Make Korean/emoji CLI output reliable on legacy Windows code pages.""" | |
| for stream in (sys.stdout, sys.stderr): | |
| reconfigure = getattr(stream, "reconfigure", None) | |
| if reconfigure is not None: | |
| reconfigure(encoding="utf-8", errors="replace") | |