Encoding 运行Tensorflow2升级脚本会触发编码错误

我目前正在尝试使用中提供的jupyter笔记本升级脚本，使其与tensorflow2兼容，以便我可以在google colab中运行它，但是当我运行此单元格时（从windows中的Anaconda环境）：

我得到一个编码错误：

 Traceback (most recent call last):
  File "d:\programdata\miniconda3\envs\env_dlexp1\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "d:\programdata\miniconda3\envs\env_dlexp1\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "D:\ProgramData\Miniconda3\envs\Env_DLexp1\Scripts\tf_upgrade_v2.exe\__main__.py", line 7, in <module>
  File "C:\Users\user\AppData\Roaming\Python\Python37\site-packages\tensorflow_core\tools\compatibility\tf_upgrade_v2_main.py", line 139, in main
    args.input_file, output_file, upgrade)
  File "C:\Users\user\AppData\Roaming\Python\Python37\site-packages\tensorflow_core\tools\compatibility\tf_upgrade_v2_main.py", line 40, in process_file
    upgrader.process_file(in_filename, out_filename)
  File "C:\Users\user\AppData\Roaming\Python\Python37\site-packages\tensorflow_core\tools\compatibility\ast_edits.py", line 900, in process_file
    temp_file)
  File "C:\Users\user\AppData\Roaming\Python\Python37\site-packages\tensorflow_core\tools\compatibility\ast_edits.py", line 958, in process_opened_file
    lines = in_file.readlines()
  File "d:\programdata\miniconda3\envs\env_dlexp1\lib\encodings\cp1252.py", line 23, in decode
    return codecs.charmap_decode(input,self.errors,decoding_table)[0]
UnicodeDecodeError: 'charmap' codec can't decode byte 0x81 in position 14: character maps to <undefined>

回溯（最近一次呼叫最后一次）：
文件“d:\programdata\miniconda3\envs\env\u dlexp1\lib\runpy.py”，第193行，在运行模块作为主模块中
“\uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
文件“d:\programdata\miniconda3\envs\env\u dlexp1\lib\runpy.py”，第85行，在运行代码中
exec（代码、运行\全局）
文件“D:\ProgramData\Miniconda3\envs\Env\u DLexp1\Scripts\tf\u upgrade\u v2.exe\\uuuuu main\uuuuuuuuuuuuuuuuu.py”，第7行，在
文件“C:\Users\user\AppData\Roaming\Python37\site packages\tensorflow\u core\tools\compatibility\tf\u upgrade\u v2\u main.py”，第139行，main
args.input\u文件、output\u文件、升级）
文件“C:\Users\user\AppData\Roaming\Python37\site packages\tensorflow\u core\tools\compatibility\tf\u upgrade\u v2\u main.py”，第40行，进程中\u文件
upgrader.process_文件（in_文件名，out_文件名）
文件“C:\Users\user\AppData\Roaming\Python37\site packages\tensorflow\u core\tools\compatibility\ast\u edits.py”，第900行，进程文件中
临时文件（U）
文件“C:\Users\user\AppData\Roaming\Python37\site packages\tensorflow\u core\tools\compatibility\ast\u edits.py”，第958行，进程中\u打开\u文件
lines=在_file.readlines（）中
文件“d:\programdata\miniconda3\envs\env_dlexp1\lib\encodings\cp1252.py”，第23行，解码
返回编解码器.charmap\u解码（输入、自身错误、解码表）[0]
UnicodeDecodeError:“charmap”编解码器无法对位置14中的字节0x81进行解码：字符映射到

我通常会将编码更改为

utf-8

，方法是：

open（path，mode，encoding='UTF8'）

---

，但在这种情况下，我一无所知。我不是程序员，所以我的熟练程度很有限。请帮助我理解此错误。

尝试在ast_edits.py中的函数

处理_文件

的第918行中使用open编辑

，并指定encoding='utf-8'，以便在函数
处理_打开的_文件
中可以使用utf-8读取该文件。
此处相同，遗憾的是，此处还没有响应。
 Traceback (most recent call last):
  File "d:\programdata\miniconda3\envs\env_dlexp1\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "d:\programdata\miniconda3\envs\env_dlexp1\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "D:\ProgramData\Miniconda3\envs\Env_DLexp1\Scripts\tf_upgrade_v2.exe\__main__.py", line 7, in <module>
  File "C:\Users\user\AppData\Roaming\Python\Python37\site-packages\tensorflow_core\tools\compatibility\tf_upgrade_v2_main.py", line 139, in main
    args.input_file, output_file, upgrade)
  File "C:\Users\user\AppData\Roaming\Python\Python37\site-packages\tensorflow_core\tools\compatibility\tf_upgrade_v2_main.py", line 40, in process_file
    upgrader.process_file(in_filename, out_filename)
  File "C:\Users\user\AppData\Roaming\Python\Python37\site-packages\tensorflow_core\tools\compatibility\ast_edits.py", line 900, in process_file
    temp_file)
  File "C:\Users\user\AppData\Roaming\Python\Python37\site-packages\tensorflow_core\tools\compatibility\ast_edits.py", line 958, in process_opened_file
    lines = in_file.readlines()
  File "d:\programdata\miniconda3\envs\env_dlexp1\lib\encodings\cp1252.py", line 23, in decode
    return codecs.charmap_decode(input,self.errors,decoding_table)[0]
UnicodeDecodeError: 'charmap' codec can't decode byte 0x81 in position 14: character maps to <undefined>