Errore durante l'aggiornamento di pip: UnicodeDecodeError: il codec 'utf-8' non può decodificare il byte

Question

Ho appena installato python su Windows 10 e sto cercando di aggiornare pip.

mio nome utente di Windows ha charecters ebraico ...

quando provo a correre:

python -m pip install --upgrade pip 

ottengo questo errore:

Collecting pip 
Using cached pip-8.0.2-py2.py3-none-any.whl 
Installing collected packages: pip 
    Found existing installation: pip 7.1.2 
Exception: 
Traceback (most recent call last): 
    File "C:\Users\עדי\AppData\Local\Programs\Python\Python35-32\lib\site-packages\pip\basecommand.py", line 211, in main 
    status = self.run(options, args) 
    File "C:\Users\עדי\AppData\Local\Programs\Python\Python35-32\lib\site-packages\pip\commands\install.py", line 311, in run 
    root=options.root_path, 
    File "C:\Users\עדי\AppData\Local\Programs\Python\Python35-32\lib\site-packages\pip\req\req_set.py", line 640, in install 
    requirement.uninstall(auto_confirm=True) 
    File "C:\Users\עדי\AppData\Local\Programs\Python\Python35-32\lib\site-packages\pip\req\req_install.py", line 673, in uninstall 
    for path in pip.wheel.uninstallation_paths(dist): 
    File "C:\Users\עדי\AppData\Local\Programs\Python\Python35-32\lib\site-packages\pip\wheel.py", line 512, in unique 
    for item in fn(*args, **kw): 
    File "C:\Users\עדי\AppData\Local\Programs\Python\Python35-32\lib\site-packages\pip\wheel.py", line 531, in uninstallation_paths 
    r = csv.reader(FakeFile(dist.get_metadata_lines('RECORD'))) 
    File "C:\Users\עדי\AppData\Local\Programs\Python\Python35-32\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 1619, in get_metadata_lines 
    return yield_lines(self.get_metadata(name)) 
    File "C:\Users\עדי\AppData\Local\Programs\Python\Python35-32\lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 1616, in get_metadata 
    return self._get(self._fn(self.egg_info, name)).decode("utf-8") 
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xf2 in position 22365: invalid continuation byte 
You are using pip version 7.1.2, however version 8.0.2 is available. 
You should consider upgrading via the 'python -m pip install --upgrade pip' command. 

sto geussing questo ha a che fare con il mio nome utente Windows ebraico, è corretto?

Posso aggiornare pip senza aprire un nuovo utente Windows?

Answer 1

Sembra un bug in pip in cui si presume che i suoi metadati siano memorizzati come UTF-8. Invece, il tuo nome utente sembra codificato come "windows-1255".

si potrebbe provare la seguente:

1. Backup C:\Users\עדי\AppData\Local\Programs\Python\Python35-32\lib\site-packages\pip\_vendor\pkg_resources\__init__.py
2. Goto line: 1616
3. Change utf-8-mbcs.
4. Aggiornamento di ripetizione