[Python] Errore all'avvio di python.
Buongiorno.
Se chiamo l'interprete ottengo questo errore:
e:\Dropbox\py>python
Python 3.10.4 (tags/v3.10.4:9d38120, Mar 23 2022, 23:13:41) [MSC v.1929
64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
Failed calling sys.__interactivehook__
Traceback (most recent call last):
File
"C:\Users\GBattaglia\AppData\Local\Programs\Python\Python310\lib\site.py",
line 446, in register_readline
import readline
File
"C:\Users\GBattaglia\AppData\Local\Programs\Python\Python310\lib\site-packages\readline.py",
line 34, in
rl = Readline()
File
"C:\Users\GBattaglia\AppData\Local\Programs\Python\Python310\lib\site-packages\pyreadline\rlmain.py",
line 422, in __init__
BaseReadline.__init__(self)
File
"C:\Users\GBattaglia\AppData\Local\Programs\Python\Python310\lib\site-packages\pyreadline\rlmain.py",
line 62, in __init__
mode.init_editing_mode(None)
File
"C:\Users\GBattaglia\AppData\Local\Programs\Python\Python310\lib\site-packages\pyreadline\modes\emacs.py",
line 633, in init_editing_mode
self._bind_key('space', self.self_insert)
File
"C:\Users\GBattaglia\AppData\Local\Programs\Python\Python310\lib\site-packages\pyreadline\modes\basemode.py",
line 162, in _bind_key
if not callable(func):
File
"C:\Users\GBattaglia\AppData\Local\Programs\Python\Python310\lib\site-packages\pyreadline\py3k_compat.py",
line 8, in callable
return isinstance(x, collections.Callable)
AttributeError: module 'collections' has no attribute 'Callable'
>>>
Da cosa può dipendere?
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--... ...-- -.. . .. --.. - .- .--. ..- - ..- . .
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Re: [Python] Errore all'avvio di python.
Buongiorno Gabriele,
sembra che il file pyreadline/py3k_compat.py della libreria pyreadline
non sia aggiornato dal 2012. Callable fa ora parte del package
collections.abc, non collections. Disinstalla pyreadline e dovresti
essere in grado di lanciare l'interprete Python.
https://github.com/pyreadline/pyreadline/blob/master/pyreadline/py3k_compat.py
On 27.09.2022 13:10, Gabriele Battaglia wrote:
Buongiorno.
Se chiamo l'interprete ottengo questo errore:
e:\Dropbox\py>python
Python 3.10.4 (tags/v3.10.4:9d38120, Mar 23 2022, 23:13:41) [MSC
v.1929 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
Failed calling sys.__interactivehook__
Traceback (most recent call last):
File
"C:\Users\GBattaglia\AppData\Local\Programs\Python\Python310\lib\site.py",
line 446, in register_readline
import readline
File
"C:\Users\GBattaglia\AppData\Local\Programs\Python\Python310\lib\site-packages\readline.py",
line 34, in
rl = Readline()
File
"C:\Users\GBattaglia\AppData\Local\Programs\Python\Python310\lib\site-packages\pyreadline\rlmain.py",
line 422, in __init__
BaseReadline.__init__(self)
File
"C:\Users\GBattaglia\AppData\Local\Programs\Python\Python310\lib\site-packages\pyreadline\rlmain.py",
line 62, in __init__
mode.init_editing_mode(None)
File
"C:\Users\GBattaglia\AppData\Local\Programs\Python\Python310\lib\site-packages\pyreadline\modes\emacs.py",
line 633, in init_editing_mode
self._bind_key('space', self.self_insert)
File
"C:\Users\GBattaglia\AppData\Local\Programs\Python\Python310\lib\site-packages\pyreadline\modes\basemode.py",
line 162, in _bind_key
if not callable(func):
File
"C:\Users\GBattaglia\AppData\Local\Programs\Python\Python310\lib\site-packages\pyreadline\py3k_compat.py",
line 8, in callable
return isinstance(x, collections.Callable)
AttributeError: module 'collections' has no attribute 'Callable'
Da cosa può dipendere?
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Re: [Python] Errore all'avvio di python.
Reply to Marco Giusti's message, wrote on 27/09/2022 at 14:06: Buongiorno Gabriele, sembra che il file pyreadline/py3k_compat.py della libreria pyreadline non sia aggiornato dal 2012. Callable fa ora parte del package collections.abc, non collections. Disinstalla pyreadline e dovresti essere in grado di lanciare l'interprete Python. https://github.com/pyreadline/pyreadline/blob/master/pyreadline/py3k_compat.py CENTRO PERFETTO! Disinstallata via pip e problema risolto. Grazie infinite! Gabry. ___ Python mailing list Python@lists.python.it https://lists.python.it/mailman/listinfo/python
