Commit 7600cd6f authored by Wei Shoulin's avatar Wei Shoulin
Browse files

local file validate

parent aabe93dc
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+2 −0
Original line number Diff line number Diff line
@@ -84,6 +84,8 @@ def write_file(local_file: Union[IO, str], **kwargs) -> Result:
        Result: 操作的结果对象,包含操作是否成功以及相关的错误信息,成功返回数据对象。
    
    """    
    if local_file is None:
        raise ValueError("local_file is required")    
    if isinstance(local_file, str):
        if not os.path.exists(local_file):
            raise FileNotFoundError(local_file)