from pathlib import Path
root = Path(__file__).resolve().parent
target = root / 'release-assets-ready01/VALIDATION.md'
data = target.read_bytes()
before = b'.' + bytes([92, 92]) + b'arcadia-server.exe --bind'
after = b'.' + bytes([92]) + b'arcadia-server.exe --bind'
assert data.count(before) == 1
target.write_bytes(data.replace(before, after))
for name in ['prepare-release-assets.py', 'prepare-release-assets-ready01.py']:
    path = root / name
    data = path.read_bytes()
    before = b'.' + bytes([92]) * 4 + b'arcadia-server.exe --bind'
    after = b'.' + bytes([92]) * 2 + b'arcadia-server.exe --bind'
    assert data.count(before) == 1
    path.write_bytes(data.replace(before, after))
print('Corrected only native backend command separator in local pre-upload validation and its preparers. Archive/checksum unchanged.')