Virtualenv: La sembradora de datos de la aplicación se rompe con rutas largas en Windows

¿Todavía sucede si pasa --clear-app-data , por https://virtualenv.pypa.io/en/latest/cli_interface.html#clear -app-data?

Gracias por la pista.

sigo recibiendo un nuevo error:

C:\Users\runge>mkvirtualenv api --clear-app-data
Exception in thread Thread-6:
Traceback (most recent call last):
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.752.0_x64__qbz5n2kfra8p0\lib\threading.py", line 932, 
in _bootstrap_inner
    self.run()
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.752.0_x64__qbz5n2kfra8p0\lib\threading.py", line 870, 
in run
    self._target(*self._args, **self._kwargs)
  File "C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\
site-packages\virtualenv\seed\via_app_data\via_app_data.py", line 50, in _install
    installer.build_image()
  File "C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\
site-packages\virtualenv\seed\via_app_data\pip_install\base.py", line 59, in build_image
    zip_ref.extractall(str(self._image_dir))
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.752.0_x64__qbz5n2kfra8p0\lib\zipfile.py", line 1647, i
n extractall
    self._extract_member(zipinfo, path, pwd)
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.752.0_x64__qbz5n2kfra8p0\lib\zipfile.py", line 1701, i
n _extract_member
    open(targetpath, "wb") as target:
FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\runge\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Pytho
n.3.8_qbz5n2kfra8p0\\LocalCache\\Local\\pypa\\virtualenv\\seed-app-data\\v1.0.1\\3.8\\image\\CopyPipInstall\\pip-20.0.2-py2.py3-non
e-any\\pip\\_vendor\\urllib3\\packages\\ssl_match_hostname\\_implementation.py'
created virtual environment CPython3.8.2.final.0-64 in 2184ms
  creator Venv(dest=C:\virtenv\api, clear=False, global=False, describe=CPython3Windows)
  seeder FromAppData(download=False, pip=latest, setuptools=latest, wheel=latest, via=copy, app_data_dir=C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\Local\pypa\virtualenv\seed-app-data\v1.0.1)
  activators BashActivator,BatchActivator,FishActivator,PowerShellActivator,PythonActivator,XonshActivator

_implementation.py no se encuentra en el directorio.
Pero tampoco funcionó con la versión 19.2.3 de global pip

¿Puede detallar lo que realmente hace mkvirtualenv api ? Todavía publique la salida -vvv .

El código del mkvirtualen.bat se puede ver aquí

Es solo una pequeña envoltura para facilitar su uso.

Salida usando directamente virtuelenv:

C:\Users\runge>virtualenv api -vvv --clear-app-data
64 setup logging to NOTSET [DEBUG report:43]
73 clean app data folder C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\Local\p
ypa\virtualenv [DEBUG app_data:21]
168 find interpreter for spec PythonSpec(path=C:\Users\runge\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.
8_qbz5n2kfra8p0\python.exe) [INFO builtin:44]
170 proposed PythonInfo(spec=CPython3.8.2.final.0-64, exe=C:\Users\runge\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundati
on.Python.3.8_qbz5n2kfra8p0\python.exe, platform=win32, version='3.8.2 (tags/v3.8.2:7b3ab59, Feb 25 2020, 23:03:10) [MSC v.1916 64 
bit (AMD64)]', encoding_fs_io=utf-8-utf-8) [INFO builtin:50]
170 accepted PythonInfo(spec=CPython3.8.2.final.0-64, exe=C:\Users\runge\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundati
on.Python.3.8_qbz5n2kfra8p0\python.exe, platform=win32, version='3.8.2 (tags/v3.8.2:7b3ab59, Feb 25 2020, 23:03:10) [MSC v.1916 64 
bit (AMD64)]', encoding_fs_io=utf-8-utf-8) [DEBUG builtin:52]
175 symlink on filesystem does work [DEBUG info:47]
175 filesystem is not case-sensitive [DEBUG info:28]
260 create virtual environment via Venv(dest=C:\Users\runge\api, clear=False, global=False, describe=CPython3Windows) [INFO session
:52]
291 create virtualenv import hook file C:\Users\runge\api\Lib\site-packages\_virtualenv.pth [DEBUG api:78]
297 create C:\Users\runge\api\Lib\site-packages\_virtualenv.py [DEBUG api:81]
300 ============================== target debug ============================== [DEBUG session:54]
300 debug via 'C:\Users\runge\api\Scripts\python.exe' 'C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qb
z5n2kfra8p0\LocalCache\local-packages\Python38\site-packages\virtualenv\create\debug.py' [DEBUG creator:187]
300 {
  "sys": {
    "executable": "C:\\Users\\runge\\api\\Scripts\\python.exe",
    "_base_executable": "C:\\Users\\runge\\AppData\\Local\\Microsoft\\WindowsApps\\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p
0\\python.exe",
    "prefix": "C:\\Users\\runge\\api",
    "base_prefix": "C:\\Program Files\\WindowsApps\\PythonSoftwareFoundation.Python.3.8_3.8.752.0_x64__qbz5n2kfra8p0",
    "real_prefix": null,
    "exec_prefix": "C:\\Users\\runge\\api",
    "base_exec_prefix": "C:\\Program Files\\WindowsApps\\PythonSoftwareFoundation.Python.3.8_3.8.752.0_x64__qbz5n2kfra8p0",        
    "path": [
      "C:\\Program Files\\WindowsApps\\PythonSoftwareFoundation.Python.3.8_3.8.752.0_x64__qbz5n2kfra8p0\\python38.zip",
      "C:\\Program Files\\WindowsApps\\PythonSoftwareFoundation.Python.3.8_3.8.752.0_x64__qbz5n2kfra8p0\\DLLs",
      "C:\\Program Files\\WindowsApps\\PythonSoftwareFoundation.Python.3.8_3.8.752.0_x64__qbz5n2kfra8p0\\lib",
      "C:\\Users\\runge\\AppData\\Local\\Microsoft\\WindowsApps\\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0",
      "C:\\Users\\runge\\api",
      "C:\\Users\\runge\\api\\lib\\site-packages"
    ],
    "meta_path": [
      "<class '_virtualenv._Finder'>",
      "<class '_frozen_importlib.BuiltinImporter'>",
      "<class '_frozen_importlib.FrozenImporter'>",
      "<class '_frozen_importlib_external.PathFinder'>"
    ],
    "fs_encoding": "utf-8",
    "io_encoding": "cp1252"
  },
  "version": "3.8.2 (tags/v3.8.2:7b3ab59, Feb 25 2020, 23:03:10) [MSC v.1916 64 bit (AMD64)]",
  "os": "<module 'os' from 'C:\\\\Program Files\\\\WindowsApps\\\\PythonSoftwareFoundation.Python.3.8_3.8.752.0_x64__qbz5n2kfra8p0\
\\\lib\\\\os.py'>",
  "site": "<module 'site' from 'C:\\\\Program Files\\\\WindowsApps\\\\PythonSoftwareFoundation.Python.3.8_3.8.752.0_x64__qbz5n2kfra
8p0\\\\lib\\\\site.py'>",
  "datetime": "<module 'datetime' from 'C:\\\\Program Files\\\\WindowsApps\\\\PythonSoftwareFoundation.Python.3.8_3.8.752.0_x64__qb
z5n2kfra8p0\\\\lib\\\\datetime.py'>",
  "math": "<module 'math' (built-in)>",
  "json": "<module 'json' from 'C:\\\\Program Files\\\\WindowsApps\\\\PythonSoftwareFoundation.Python.3.8_3.8.752.0_x64__qbz5n2kfra
8p0\\\\lib\\\\json\\\\__init__.py'>"
} [DEBUG session:55]
444 add seed packages via FromAppData(download=False, pip=latest, setuptools=latest, wheel=latest, via=copy, app_data_dir=C:\Users\
runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\Local\pypa\virtualenv\seed-app-data\v1.0.
1) [INFO session:59]
446 Attempting to acquire lock 1977832226976 on C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfr
a8p0\LocalCache\Local\pypa\virtualenv\seed-app-data\v1.0.1\3.8\wheels.lock [DEBUG filelock:270]
448 Lock 1977832226976 acquired on C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCac
he\Local\pypa\virtualenv\seed-app-data\v1.0.1\3.8\wheels.lock [INFO filelock:274]
449 get bundled wheel C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-pack
ages\Python38\site-packages\virtualenv\seed\embed\wheels\pip-20.0.2-py2.py3-none-any.whl [DEBUG acquire:51]
449 get bundled wheel C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-pack
ages\Python38\site-packages\virtualenv\seed\embed\wheels\setuptools-46.1.3-py3-none-any.whl [DEBUG acquire:51]
449 get bundled wheel C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-pack
ages\Python38\site-packages\virtualenv\seed\embed\wheels\wheel-0.34.2-py2.py3-none-any.whl [DEBUG acquire:51]
459 install wheel from wheel C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\Loc
al\pypa\virtualenv\seed-app-data\v1.0.1\3.8\wheels\wheel-0.34.2-py2.py3-none-any.whl via CopyPipInstall [DEBUG via_app_data:46]    
459 install setuptools from wheel C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCach
e\Local\pypa\virtualenv\seed-app-data\v1.0.1\3.8\wheels\setuptools-46.1.3-py3-none-any.whl via CopyPipInstall [DEBUG via_app_data:4
6]
459 build install image to C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\Local
\pypa\virtualenv\seed-app-data\v1.0.1\3.8\image\CopyPipInstall\wheel-0.34.2-py2.py3-none-any of wheel-0.34.2-py2.py3-none-any.whl [
DEBUG base:57]
461 install pip from wheel C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\Local
\pypa\virtualenv\seed-app-data\v1.0.1\3.8\wheels\pip-20.0.2-py2.py3-none-any.whl via CopyPipInstall [DEBUG via_app_data:46]        
461 build install image to C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\Local
\pypa\virtualenv\seed-app-data\v1.0.1\3.8\image\CopyPipInstall\setuptools-46.1.3-py3-none-any of setuptools-46.1.3-py3-none-any.whl
 [DEBUG base:57]
461 build install image to C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\Local
\pypa\virtualenv\seed-app-data\v1.0.1\3.8\image\CopyPipInstall\pip-20.0.2-py2.py3-none-any of pip-20.0.2-py2.py3-none-any.whl [DEBU
G base:57]
656 copy directory C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\Local\pypa\vi
rtualenv\seed-app-data\v1.0.1\3.8\image\CopyPipInstall\wheel-0.34.2-py2.py3-none-any\wheel to C:\Users\runge\api\Lib\site-packages\
wheel [DEBUG _sync:48]
721 copy directory C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\Local\pypa\vi
rtualenv\seed-app-data\v1.0.1\3.8\image\CopyPipInstall\wheel-0.34.2-py2.py3-none-any\wheel-0.34.2.dist-info to C:\Users\runge\api\L
ib\site-packages\wheel-0.34.2.dist-info [DEBUG _sync:48]
737 copy C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\Local\pypa\virtualenv\s
eed-app-data\v1.0.1\3.8\image\CopyPipInstall\wheel-0.34.2-py2.py3-none-any\wheel-0.34.2.virtualenv to C:\Users\runge\api\Lib\site-p
ackages\wheel-0.34.2.virtualenv [DEBUG _sync:48]
829 generated console scripts wheel.exe wheel3.exe wheel-3.8.exe [DEBUG base:53]
1160 copy C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\Local\pypa\virtualenv\
seed-app-data\v1.0.1\3.8\image\CopyPipInstall\setuptools-46.1.3-py3-none-any\easy_install.py to C:\Users\runge\api\Lib\site-package
s\easy_install.py [DEBUG _sync:48]
1168 copy directory C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\Local\pypa\v
irtualenv\seed-app-data\v1.0.1\3.8\image\CopyPipInstall\setuptools-46.1.3-py3-none-any\pkg_resources to C:\Users\runge\api\Lib\site
-packages\pkg_resources [DEBUG _sync:48]
1250 copy directory C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\Local\pypa\v
irtualenv\seed-app-data\v1.0.1\3.8\image\CopyPipInstall\setuptools-46.1.3-py3-none-any\setuptools to C:\Users\runge\api\Lib\site-pa
ckages\setuptools [DEBUG _sync:48]
1645 copy directory C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\Local\pypa\v
irtualenv\seed-app-data\v1.0.1\3.8\image\CopyPipInstall\setuptools-46.1.3-py3-none-any\setuptools-46.1.3.dist-info to C:\Users\rung
e\api\Lib\site-packages\setuptools-46.1.3.dist-info [DEBUG _sync:48]
1669 copy C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\Local\pypa\virtualenv\
seed-app-data\v1.0.1\3.8\image\CopyPipInstall\setuptools-46.1.3-py3-none-any\setuptools-46.1.3.virtualenv to C:\Users\runge\api\Lib
\site-packages\setuptools-46.1.3.virtualenv [DEBUG _sync:48]
1753 generated console scripts easy_install3.exe easy_install-3.8.exe easy_install.exe [DEBUG base:53]
Exception in thread Thread-8:
Traceback (most recent call last):
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.752.0_x64__qbz5n2kfra8p0\lib\threading.py", line 932, 
in _bootstrap_inner
    self.run()
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.752.0_x64__qbz5n2kfra8p0\lib\threading.py", line 870, 
in run
    self._target(*self._args, **self._kwargs)
  File "C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\
site-packages\virtualenv\seed\via_app_data\via_app_data.py", line 50, in _install
    installer.build_image()
  File "C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\local-packages\Python38\
site-packages\virtualenv\seed\via_app_data\pip_install\base.py", line 59, in build_image
    zip_ref.extractall(str(self._image_dir))
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.752.0_x64__qbz5n2kfra8p0\lib\zipfile.py", line 1647, i
n extractall
    self._extract_member(zipinfo, path, pwd)
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.752.0_x64__qbz5n2kfra8p0\lib\zipfile.py", line 1701, i
n _extract_member
    open(targetpath, "wb") as target:
FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\runge\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Pytho
n.3.8_qbz5n2kfra8p0\\LocalCache\\Local\\pypa\\virtualenv\\seed-app-data\\v1.0.1\\3.8\\image\\CopyPipInstall\\pip-20.0.2-py2.py3-non
e-any\\pip\\_vendor\\urllib3\\packages\\ssl_match_hostname\\_implementation.py'
2349 Attempting to release lock 1977832226976 on C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kf
ra8p0\LocalCache\Local\pypa\virtualenv\seed-app-data\v1.0.1\3.8\wheels.lock [DEBUG filelock:315]
2350 Lock 1977832226976 released on C:\Users\runge\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCa
che\Local\pypa\virtualenv\seed-app-data\v1.0.1\3.8\wheels.lock [INFO filelock:318]
2350 add activators for Bash, Batch, Fish, PowerShell, Python, Xonsh [INFO session:64]
2375 write C:\Users\runge\api\pyvenv.cfg [DEBUG pyenv_cfg:34]
2388    home = C:\Users\runge\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0 [DEBUG pyenv_cf
g:38]
2405    implementation = CPython [DEBUG pyenv_cfg:38]
2405    version_info = 3.8.2.final.0 [DEBUG pyenv_cfg:38]
2407    virtualenv = 20.0.17 [DEBUG pyenv_cfg:38]
2407    include-system-site-packages = false [DEBUG pyenv_cfg:38]
2408    version = 3.8.2 [DEBUG pyenv_cfg:38]
2410 created virtual environment CPython3.8.2.final.0-64 in 2348ms
  creator Venv(dest=C:\Users\runge\api, clear=False, global=False, describe=CPython3Windows)
  seeder FromAppData(download=False, pip=latest, setuptools=latest, wheel=latest, via=copy, app_data_dir=C:\Users\runge\AppData\Loc
al\Packages\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\LocalCache\Local\pypa\virtualenv\seed-app-data\v1.0.1)
  activators BashActivator,BatchActivator,FishActivator,PowerShellActivator,PythonActivator,XonshActivator [WARNING __main__:21]

Sigo recibiendo el mismo error debido a que falta _implementation.py

Parece que este es un caso en el que la ruta se vuelve demasiado grande para Windows https://bugs.python.org/issue10447

La ruta que intenta escribir es:
C:\\Users\\runge\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\\LocalCache\\Local\\pypa\\virtualenv\\seed-app-data\\v1.0.1\\3.8\\image\\CopyPipInstall\\pip-20.0.2-py2.py3-none-any\\pip\\_vendor\\urllib3\\packages\\ssl_match_hostname\\_implementation.py ; tiene 261 caracteres de largo, lo que supera fácilmente el soporte de 256 Windows.

¿Hay una solución para esto?
Porque no tengo control sobre los caminos

Cambie la carpeta de datos de la aplicación a través de la bandera o use la sembradora de pips mientras tanto 👍

ver https://virtualenv.pypa.io/en/latest/cli_interface.html#app -data que permite cambiar la ruta temporal 👍

Muchas gracias. Ahora funciona cambiando la carpeta de datos de la aplicación 👍

Por cierto, también puede habilitar rutas largas por https://www.howtogeek.com/266621/how-to-make-windows-10-accept-file-paths-over-260-characters/

A yeahh .. tienes razón. Esa opción estaba habilitada en mi configuración anterior del sistema operativo. Gracias por la pista.
No es de extrañar que fuera antes.

Creo que una advertencia si los caminos largos están deshabilitados es útil

No conozco una forma barata de comprobar eso (o incluso una forma cara) 🤔 ¿Conoce alguna?

Si se produce un error, cuente la longitud de la última ruta y si la longitud es superior a 260 caracteres, muestre una advertencia para verificar la configuración de la ruta larga.

Piense que esta es la solución más rápida y sencilla.

Esto puede suceder en al menos 3 lugares más. Sin embargo, ¿cómo se diferencia entre el camino que realmente no existe y el camino demasiado largo, y luego qué pasa con el camino es demasiado largo y tampoco existe?

Está bien, eso es realmente difícil🤔

Cree una ruta tmp en cascada aleatoria superior a 260, si se produce una condición de aumento, se establece el límite de la ruta

Por cierto, también puede habilitar rutas largas por howtogeek.com/266621/how-to-make-windows-10-accept-file-paths-over-260-characters

Cerraré esto por ahora ya que no se solucionará, y en su lugar alentaré a las personas a usar la solución anterior. Si más personas se encuentran con esto, podemos abordarlo, pero considerando la cantidad de personas que informaron esto / se encontraron con esto, considero que no vale la pena el esfuerzo por el momento.