Error reading Dfsu file (non-ascii filepath)

[tanyibo-cnb]

Here is my code： “”“ from mikeio import Dfsu

dfs = Dfsu("D:\01项目\03合界数模\02方案前计算\03数模计算\F0\F0.m21fm - Result Files\F0 Q=2230.dfsu") ds = dfs.read() print(ds) ”“” The following bugs appear： “”“ Traceback (most recent call last): File "D:\MIKE_Cal_PostPro(new)\01Data_Write.idea\123.py", line 4, in dfs = Dfsu("D:\\F0\F0.m21fm - Result Files\F0 Q=2230.dfsu") File "D:\ProgramData\miniconda3\lib\site-packages\mikeio\dfsu.py", line 2176, in init self._read_header(self._filename) File "D:\ProgramData\miniconda3\lib\site-packages\mikeio\dfsu.py", line 2087, in _read_header self._read_dfsu_header(filename) File "D:\ProgramData\miniconda3\lib\site-packages\mikeio\dfsu.py", line 2108, in _read_dfsu_header dfs = DfsuFile.Open(filename) File "D:\ProgramData\miniconda3\lib\site-packages\mikecore\DfsuFile.py", line 297, in Open dfs.Open(fileName, DfsFileMode.Read); File "D:\ProgramData\miniconda3\lib\site-packages\mikecore\DfsFile.py", line 726, in Open fnp.value = filename.encode("cp1252") File "D:\ProgramData\miniconda3\lib\encodings\cp1252.py", line 12, in encode return codecs.charmap_encode(input,errors,encoding_table) UnicodeEncodeError: 'charmap' codec can't encode characters in position 5-6: character maps to ”“”

[jsmariegaard]

Does it work if copy the file to the current directory first?

dfs = Dfsu("F0 Q=2230.dfsu")

[aka863]

In DfsFile.py, change fnp.value = filename.encode("cp1252") to fnp.value = filename.encode("cp936") it will work.

[aka863]

Because the path name contain chinese character， and the OS is Windows, the filename can't be encoded in cp1252.

[aka863]