def read_file(path_or_stream: os.PathLike, mode: str = "r") -> str:
"""Read a file."""
if isinstance(path_or_stream, (str, os.PathLike)):
with open_file(path_or_stream, mode) as buff:
data = buff.read()
return data
if is_readable(path_or_stream):
return path_or_stream.read()
raise OSError(f"Could not read {path_or_stream}")
def read_file(f: PathLike) -> str:
with open(f, "r") as f:
return f.read()
