使用python 3.9创建conda tensor flow虚拟环境时出现属性错误

Question

C:\Users\Muhammad Tayyab>conda create -n myenv python=3.6 Collecting package metadata (current_repodata.json): failed

>>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<<

Traceback (most recent call last):
  File "E:\Anaconda3\lib\site-packages\conda\gateways\connection\session.py",

line 60, in call return cls._thread_local.session AttributeError: '_thread._local' object has no attribute 'session'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "E:\Anaconda3\lib\site-packages\conda\exceptions.py", line 1079, in __call__
    return func(*args, **kwargs)
  File "E:\Anaconda3\lib\site-packages\conda\cli\main.py", line 84, in _main
    exit_code = do_call(args, p)
  File "E:\Anaconda3\lib\site-packages\conda\cli\conda_argparse.py", line 83,

in do_call return getattr(module, func_name)(args, parser) File "E:\Anaconda3\lib\site-packages\conda\cli\main_create.py", line 41, in execute install(args, parser, 'create') File "E:\Anaconda3\lib\site-packages\conda\cli\install.py", line 261, in install unlink_link_transaction = solver.solve_for_transaction( File "E:\Anaconda3\lib\site-packages\conda\core\solve.py", line 114, in solve_for_transaction unlink_precs, link_precs = self.solve_for_diff(update_modifier, deps_modifier, File "E:\Anaconda3\lib\site-packages\conda\core\solve.py", line 157, in solve_for_diff final_precs = self.solve_final_state(update_modifier, deps_modifier, prune, ignore_pinned, File "E:\Anaconda3\lib\site-packages\conda\core\solve.py", line 262, in solve_final_state ssc = self._collect_all_metadata(ssc) File "E:\Anaconda3\lib\site-packages\conda\common\io.py", line 88, in decorated return f(*args, **kwds) File "E:\Anaconda3\lib\site-packages\conda\core\solve.py", line 425, in _collect_all_metadata index, r = self._prepare(prepared_specs) File "E:\Anaconda3\lib\site-packages\conda\core\solve.py", line 1020, in _prepare reduced_index = get_reduced_index(self.prefix, self.channels, File "E:\Anaconda3\lib\site-packages\conda\core\index.py", line 276, in get_reduced_index new_records = SubdirData.query_all(spec, channels=channels, subdirs=subdirs, File "E:\Anaconda3\lib\site-packages\conda\core\subdir_data.py", line 120, in query_all result = tuple(concat(executor.map(subdir_query, channel_urls))) File "E:\Anaconda3\lib\concurrent\futures_base.py", line 611, in result_iterator yield fs.pop().result() File "E:\Anaconda3\lib\concurrent\futures_base.py", line 432, in result return self.__get_result() File "E:\Anaconda3\lib\concurrent\futures_base.py", line 388, in __get_result raise self._exception File "E:\Anaconda3\lib\concurrent\futures\thread.py", line 57, in run result = self.fn(*self.args, **self.kwargs) File "E:\Anaconda3\lib\site-packages\conda\core\subdir_data.py", line 112, in subdir_query = lambda url: tuple(SubdirData(Channel(url), repodata_fn=repodata_fn).query( File "E:\Anaconda3\lib\site-packages\conda\core\subdir_data.py", line 125, in query self.load() File "E:\Anaconda3\lib\site-packages\conda\core\subdir_data.py", line 189, in load _internal_state = self._load() File "E:\Anaconda3\lib\site-packages\conda\core\subdir_data.py", line 259, in _load raw_repodata_str = fetch_repodata_remote_request( File "E:\Anaconda3\lib\site-packages\conda\core\subdir_data.py", line 485, in fetch_repodata_remote_request session = CondaSession() File "E:\Anaconda3\lib\site-packages\conda\gateways\connection\session.py", line 62, in call session = cls._thread_local.session = super(CondaSessionType, cls).call() File "E:\Anaconda3\lib\site-packages\conda\gateways\connection\session.py", line 85, in init retry = Retry(total=context.remote_max_retries, TypeError: init() got an unexpected keyword argument 'raise_on_status'

$ E:\Anaconda3\Scripts\conda-script.py create -n myenv python=3.6

environment variables: CIO_TEST= CONDA_EXE=E:\Anaconda3\condabin..\Scripts\conda.exe CONDA_EXES="E:\Anaconda3\condabin..\Scripts\conda.exe" CONDA_ROOT=E:\Anaconda3 CURL_CA_BUNDLE= HOMEPATH=\Users\Muhammad Tayyab PATH=E:\Anaconda3;E:\Anaconda3\Library\mingw-w64\bin;E:\Anaconda3\Library\u sr\bin;E:\Anaconda3\Library\bin;E:\Anaconda3\Scripts;E:\Anaconda3\bin; C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\Sys tem32\WindowsPowerShell\v1.0;C:\Windows\System32\OpenSSH;E:\Anaconda 3;E:\Anaconda3\Library\mingw-w64\bin;E:\Anaconda3\Library\usr\bin;E:\A naconda3\Library\bin;E:\Anaconda3\Scripts;C:\Users\Muhammad Tayyab\App Data\Local\Programs\Python\Python39\Scripts;C:\Users\Muhammad Tayyab\AppData\Local\Programs\Python\Python39;C:\Users\Muhammad Tayyab\AppData\Local\Microsoft\WindowsApps;C:\Users\Muhammad Tayyab\AppData\Local\Programs\Microsoft VS Code\bin;C:\Program Files\JetBrains\PyCharm Community Edition 2020.2.3\bin; PSMODULEPATH=C:\Program Files\WindowsPowerShell\Modules;C:\Windows\system32\Windows PowerShell\v1.0\Modules REQUESTS_CA_BUNDLE= SSL_CERT_FILE=

 active environment : None
   user config file : C:\Users\Muhammad Tayyab\.condarc  populated config files : C:\Users\Muhammad Tayyab\.condarc
      conda version : 4.9.2 conda-build version : 3.20.5
     python version : 3.8.5.final.0
   virtual packages : __win=0=0
                      __archspec=1=x86_64
   base environment : E:\Anaconda3  (writable)
       channel URLs : https://repo.anaconda.com/pkgs/main/win64                          https://repo.anaconda.com/pkgs/main/noarch
                      https://repo.anaconda.com/pkgs/r/win-64
                      https://repo.anaconda.com/pkgs/r/noarch
                      https://repo.anaconda.com/pkgs/msys2/win-64
                      https://repo.anaconda.com/pkgs/msys2/noarch
      package cache : E:\Anaconda3\pkgs
                      C:\Users\Muhammad Tayyab\.conda\pkgs
                      C:\Users\Muhammad Tayyab\AppData\Local\conda\conda\pkgs
   envs directories : E:\Anaconda3\envs
                      C:\Users\Muhammad Tayyab\.conda\envs
                      C:\Users\Muhammad Tayyab\AppData\Local\conda\conda\envs
           platform : win-64
         user-agent : conda/4.9.2 requests/2.6.0 CPython/3.8.5 Windows/10 Windows/10.0.19041
      administrator : False
         netrc file : None
       offline mode : False An unexpected error has occurred. Conda has prepared the above report. If submitted, this report will be

used by core maintainers to improve future releases of conda. Would you like conda to send this report to the core maintainers?

[y/N]: y Upload successful. Thank you for helping to improve conda. Opt-in to always sending reports (and not see this message again) by running $ conda config --set report_errors true

I have tried everything but this shows everytime.

Answer 1

首先，见How to ask a good question。前一段时间我也出现了同样的错误，看起来你有pip installed的东西降级了你的requests版本；从基本环境See this page for more info。试试这个：

pip install requests==2.24