import re class OFModel: def __init__(self, root): self._root = root def write_field(self, field, values): with open(self._root.joinpath("0", field), "r") as aw_file: aw_raw = aw_file.read() with open(self._root.joinpath("0", field), "w") as aw_file: aw_file.write( re.sub( r"(?<=\(\n).*?(?=\n\))", "\n".join(values.astype(str)), aw_raw, count=1, flags=re.S, ) )