if compare_file(resultFile, userresultFile, seqNum, caseCount, bCI, resultFileType, dsType) == 0: File ".vscode/test.py", line 54, in compare_file if os.path.isfile(file1) and os.path.isfile(file2) and advanced_file_compare(file1, file2): File "/builds/engintime-cs/teacher-group/shx/Test/casegroup/template/read-pointfile-writefile-dat/.vscode/comtool.py", line 48, in advanced_file_compare for line1 in f1: File "/usr/lib/python3.5/codecs.py", line 321, in decode (result, consumed) = self._buffer_decode(data, self.errors, final) UnicodeDecodeError: 'utf-8' codec can't decode byte 0xc2 in position 8: invalid continuation byte