生成回滚sql报错：UnicodeDecodeError: 'utf-8' codec can't decode byte 0x99 in position 0: invalid start byte

[lengmianshi]

mysql8 下做生成回滚sql出错：

Traceback (most recent call last):
  File "/home/xxx/binlog2sql/binlog2sql/binlog2sql.py", line 150, in <module>
    binlog2sql.process_binlog()
  File "/home/xxx/binlog2sql/binlog2sql/binlog2sql.py", line 121, in process_binlog
    self.print_rollback_sql(filename=tmp_file)
  File "/home/xxx/binlog2sql/binlog2sql/binlog2sql.py", line 129, in print_rollback_sql
    for line in reversed_lines(f_tmp):
  File "/home/xxx/binlog2sql/binlog2sql/binlog2sql_util.py", line 249, in reversed_lines
    block = block.decode("utf-8")
            ^^^^^^^^^^^^^^^^^^^^^
UnicodeDecodeError: 'utf-8' codec can't decode byte 0x99 in position 0: invalid start byte