Python 我在加载Jupyter笔记本时遇到问题,我想这可能与我昨天运行的自制更新有关(macOS Catalina)

Python 我在加载Jupyter笔记本时遇到问题,我想这可能与我昨天运行的自制更新有关(macOS Catalina),python,jupyter-notebook,homebrew,Python,Jupyter Notebook,Homebrew,我的jupyter笔记本在今天之前运行良好。我昨天更新了homebrew,为wordpress安装了php和mariadb。我得到的错误使我认为它与python依赖性有关。然而,我无法准确地找出问题所在。我还不熟悉自制软件,我知道我的电脑上有两个版本的python(2.7和3.5),但我也不太熟悉它的工作原理。在我把事情弄得更糟之前,我宁愿从那些知道他们在说什么的人那里得到关于这类事情的建议: ERROR:root:code for hash md5 was not found. Traceba

我的jupyter笔记本在今天之前运行良好。我昨天更新了homebrew,为wordpress安装了php和mariadb。我得到的错误使我认为它与python依赖性有关。然而,我无法准确地找出问题所在。我还不熟悉自制软件,我知道我的电脑上有两个版本的python(2.7和3.5),但我也不太熟悉它的工作原理。在我把事情弄得更糟之前,我宁愿从那些知道他们在说什么的人那里得到关于这类事情的建议:

ERROR:root:code for hash md5 was not found.
Traceback (most recent call last):
  File "/usr/local/Cellar/python@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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
ERROR:root:code for hash md5 was not found.
Traceback (most recent call last):
  File "/usr/local/Cellar/python@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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@2/2.7.16/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/jupyter-notebook", line 6, in <module>
    from notebook.notebookapp import main
  File "/usr/local/lib/python2.7/site-packages/notebook/notebookapp.py", line 41, in <module>
    from jinja2 import Environment, FileSystemLoader
  File "/usr/local/lib/python2.7/site-packages/jinja2/__init__.py", line 36, in <module>
    from jinja2.loaders import BaseLoader, FileSystemLoader, PackageLoader, \
  File "/usr/local/lib/python2.7/site-packages/jinja2/loaders.py", line 16, in <module>
    from hashlib import sha1
ImportError: cannot import name sha1
错误:根:未找到哈希md5的代码。
回溯(最近一次呼叫最后一次):
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第147行,在
globals()[\uuuuu func\u name]=\uuuu get\u散列(\uuuu func\u name)
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第97行,在“get”和“builtin”构造函数中
raise VALUERROR('不支持的哈希类型'+名称)
ValueError:不支持的哈希类型md5
错误:根:未找到哈希sha1的代码。
回溯(最近一次呼叫最后一次):
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第147行,在
globals()[\uuuuu func\u name]=\uuuu get\u散列(\uuuu func\u name)
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第97行,在“get”和“builtin”构造函数中
raise VALUERROR('不支持的哈希类型'+名称)
ValueError:不支持的哈希类型sha1
错误:根:未找到哈希sha224的代码。
回溯(最近一次呼叫最后一次):
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第147行,在
globals()[\uuuuu func\u name]=\uuuu get\u散列(\uuuu func\u name)
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第97行,在“get”和“builtin”构造函数中
raise VALUERROR('不支持的哈希类型'+名称)
ValueError:不支持的哈希类型sha224
错误:根:未找到哈希sha256的代码。
回溯(最近一次呼叫最后一次):
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第147行,在
globals()[\uuuuu func\u name]=\uuuu get\u散列(\uuuu func\u name)
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第97行,在“get”和“builtin”构造函数中
raise VALUERROR('不支持的哈希类型'+名称)
ValueError:不支持的哈希类型sha256
错误:根:未找到哈希sha384的代码。
回溯(最近一次呼叫最后一次):
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第147行,在
globals()[\uuuuu func\u name]=\uuuu get\u散列(\uuuu func\u name)
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第97行,在“get”和“builtin”构造函数中
raise VALUERROR('不支持的哈希类型'+名称)
ValueError:不支持的哈希类型sha384
错误:根:未找到哈希sha512的代码。
回溯(最近一次呼叫最后一次):
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第147行,在
globals()[\uuuuu func\u name]=\uuuu get\u散列(\uuuu func\u name)
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第97行,在“get”和“builtin”构造函数中
raise VALUERROR('不支持的哈希类型'+名称)
ValueError:不支持的哈希类型sha512
错误:根:未找到哈希md5的代码。
回溯(最近一次呼叫最后一次):
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第147行,在
globals()[\uuuuu func\u name]=\uuuu get\u散列(\uuuu func\u name)
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第97行,在“get”和“builtin”构造函数中
raise VALUERROR('不支持的哈希类型'+名称)
ValueError:不支持的哈希类型md5
错误:根:未找到哈希sha1的代码。
回溯(最近一次呼叫最后一次):
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第147行,在
globals()[\uuuuu func\u name]=\uuuu get\u散列(\uuuu func\u name)
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第97行,在“get”和“builtin”构造函数中
raise VALUERROR('不支持的哈希类型'+名称)
ValueError:不支持的哈希类型sha1
错误:根:未找到哈希sha224的代码。
回溯(最近一次呼叫最后一次):
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第147行,在
globals()[\uuuuu func\u name]=\uuuu get\u散列(\uuuu func\u name)
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第97行,在“get”和“builtin”构造函数中
raise VALUERROR('不支持的哈希类型'+名称)
ValueError:不支持的哈希类型sha224
错误:根:未找到哈希sha256的代码。
回溯(最近一次呼叫最后一次):
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第147行,在
globals()[\uuuuu func\u name]=\uuuu get\u散列(\uuuu func\u name)
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第97行,在“get”和“builtin”构造函数中
raise VALUERROR('不支持的哈希类型'+名称)
ValueError:不支持的哈希类型sha256
错误:根:未找到哈希sha384的代码。
回溯(最近一次呼叫最后一次):
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py”,第147行,在
globals()[\uuuuu func\u name]=\uuuu get\u散列(\uuuu func\u name)
文件“/usr/local/cillar”/python@2/2.7.16/Frameworks/Pyth