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"ERREUR: root: le code pour le hachage md5 est introuvable" lors de l'utilisation des commandes hg Mercurial

Lorsque j'essaie d'utiliser des commandes Mercurial hg sur la console, je reçois toujours cette erreur. J'ai installé Python en utilisant Homebrew et j'utilise Mac OS Catalina v. 10.15.1.

Toute référence serait appréciée. Voici l'erreur que je reçois:

hg commit --amend
ERROR:root:code for hash md5 was not found.
Traceback (most recent call last):
  File "/usr/local/Cellar/python@2/2.7.15_3/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py", line 147, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/usr/local/Cellar/python@2/2.7.15_3/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type md5
ERROR:root:code for hash sha1 was not found.
Traceback (most recent call last):
  File "/usr/local/Cellar/python@2/2.7.15_3/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py", line 147, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/usr/local/Cellar/python@2/2.7.15_3/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type sha1
ERROR:root:code for hash sha224 was not found.
Traceback (most recent call last):
  File "/usr/local/Cellar/python@2/2.7.15_3/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py", line 147, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/usr/local/Cellar/python@2/2.7.15_3/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type sha224
ERROR:root:code for hash sha256 was not found.
Traceback (most recent call last):
  File "/usr/local/Cellar/python@2/2.7.15_3/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py", line 147, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/usr/local/Cellar/python@2/2.7.15_3/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type sha256
ERROR:root:code for hash sha384 was not found.
Traceback (most recent call last):
  File "/usr/local/Cellar/python@2/2.7.15_3/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py", line 147, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/usr/local/Cellar/python@2/2.7.15_3/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type sha384
ERROR:root:code for hash sha512 was not found.
Traceback (most recent call last):
  File "/usr/local/Cellar/python@2/2.7.15_3/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py", line 147, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/usr/local/Cellar/python@2/2.7.15_3/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py", line 97, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type sha512
Traceback (most recent call last):
  File "/usr/local/bin/hg", line 43, in <module>
    dispatch.run()
  File "/usr/local/Cellar/Mercurial/4.9/lib/python2.7/site-packages/hgdemandimport/demandimportpy2.py", line 150, in __getattr__
    self._load()
  File "/usr/local/Cellar/Mercurial/4.9/lib/python2.7/site-packages/hgdemandimport/demandimportpy2.py", line 94, in _load
    _origimport, head, globals, locals, None, level)
  File "/usr/local/Cellar/Mercurial/4.9/lib/python2.7/site-packages/hgdemandimport/demandimportpy2.py", line 43, in _hgextimport
    return importfunc(name, globals, *args, **kwargs)
  File "/usr/local/Cellar/Mercurial/4.9/lib/python2.7/site-packages/Mercurial/dispatch.py", line 625, in <module>
    class lazyaliasentry(object):
  File "/usr/local/Cellar/Mercurial/4.9/lib/python2.7/site-packages/Mercurial/dispatch.py", line 636, in lazyaliasentry
    @util.propertycache
  File "/usr/local/Cellar/Mercurial/4.9/lib/python2.7/site-packages/hgdemandimport/demandimportpy2.py", line 150, in __getattr__
    self._load()
  File "/usr/local/Cellar/Mercurial/4.9/lib/python2.7/site-packages/hgdemandimport/demandimportpy2.py", line 94, in _load
    _origimport, head, globals, locals, None, level)
  File "/usr/local/Cellar/Mercurial/4.9/lib/python2.7/site-packages/hgdemandimport/demandimportpy2.py", line 43, in _hgextimport
    return importfunc(name, globals, *args, **kwargs)
  File "/usr/local/Cellar/Mercurial/4.9/lib/python2.7/site-packages/Mercurial/util.py", line 180, in <module>
    'md5': hashlib.md5,
  File "/usr/local/Cellar/Mercurial/4.9/lib/python2.7/site-packages/hgdemandimport/demandimportpy2.py", line 151, in __getattr__
    return getattr(self._module, attr)
AttributeError: 'module' object has no attribute 'md5'

J'ai également essayé de suivre les instructions sur ce problème, mais aucune des solutions ne semble fonctionner

brew link openssl --force
Warning: Refusing to link macOS-provided software: [email protected]
If you need to have [email protected] first in your PATH run:
  echo 'export PATH="/usr/local/opt/[email protected]/bin:$PATH"' >> ~/.zshrc

For compilers to find [email protected] you may need to set:
  export LDFLAGS="-L/usr/local/opt/[email protected]/lib"
  export CPPFLAGS="-I/usr/local/opt/[email protected]/include"

For pkg-config to find [email protected] you may need to set:
  export PKG_CONFIG_PATH="/usr/local/opt/[email protected]/lib/pkgconfig"
pythonmacosopensslmercurialhomebrew
67
poca

A réussi à résoudre ce problème en dissociant d'abord openssl

brew unlink openssl

Et puis réinstaller python

brew reinstall python@2

J'ai également remarqué que lors de l'exécution de "brew doctor", un avertissement relatif à un dossier openssl se trouvait dans/usr/local/include/node /. J'ai supprimé ce dossier avant d'exécuter les commandes ci-dessus (je ne sais pas si elles sont liées)

71
poca

Fonctionnement brew reinstall python@2 ne fonctionnait pas pour mes environnements virtuels existants Python 2.7. À l'intérieur, il y avait encore ERROR:root:code for hash sha1 was not found les erreurs.

J'ai rencontré ce problème après avoir exécuté brew upgrade openssl. Et voici la solution:

$ ls /usr/local/Cellar/openssl

...qui montre

1.0.2q

Selon la version existante, exécutez:

$ brew switch openssl 1.0.2q

...qui montre

Cleaning /usr/local/Cellar/openssl/1.0.2q
Opt link created for /usr/local/Cellar/openssl/1.0.2q

Après cela, exécutez la commande suivante dans un Python 2.7 virtualenv:

(my-venv) $ python -c "import hashlib;m=hashlib.md5();print(m.hexdigest())"

...qui montre

d41d8cd98f00b204e9800998ecf8427e

Plus d'erreurs.

109
Rockallite