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Python 3.8 - alpha release

Subscribe to Python 3.8 - alpha release 333 posts, 49 voices

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May 18, 2021 3:53pm
Avatar David Pitt (3386) 1248 posts

but now I got this error:

From the end of the png report above :-

File ‘System:Modules.TaskRunner’ not found.

The TaskRunner module is on PackMan

 
May 18, 2021 4:18pm
Avatar Lioh (8855) 7 posts

Thanks for the hint David. LibSSL was also missing but now it installed like a charm.

 
May 18, 2021 4:26pm
Avatar Lioh (8855) 7 posts

Chris, I now got the following error in YTsearch when processing a search, even tough setuptools is installed:

https://i.imgur.com/7psHuhk.png

 
May 20, 2021 10:16am
Avatar Chris Gransden (337) 1114 posts

It’s basically saying a newer version of setuptools needs to be installed.

To upgrade setuptools run,


pip38 install --upgrade setuptools

Due to an issue with RISC OS python3 the command needs to be run twice. The first one uninstalls it. Running it again then installs it without failing.

You should see similar to the below.


*pip38 install --upgrade setuptools
Collecting setuptools
  Downloading setuptools-56.2.0-py3-none-any.whl (785 kB)

Installing collected packages: setuptools
  Attempting uninstall: setuptools
    Found existing installation: setuptools 53-0-0
    Uninstalling setuptools-53-0-0:
ERROR: Could not install packages due to an EnvironmentError: [Errno 2] No such file or directory: 'scsi::harddisc4.$.!boot.resources.!pythonsite.python38.site-packages.setuptools.command.launcher manifest/xml'

*pip38 install --upgrade setuptools
Collecting setuptools
  Using cached setuptools-56.2.0-py3-none-any.whl (785 kB)
Installing collected packages: setuptools
  Attempting uninstall: setuptools
    Found existing installation: setuptools 41.2.0.post20200303
    Can't uninstall 'setuptools'. No files were found to uninstall.
Successfully installed setuptools-56-2-0

 
May 20, 2021 5:25pm
Avatar Lioh (8855) 7 posts

Dear Chris, that helped. Now I got the following message:

https://i.imgur.com/9k6VgNc.png

 
May 20, 2021 5:37pm
Avatar Chris Gransden (337) 1114 posts

A quick fix is open the file

HostFS::HostFS.$.!Boot.Resources.!PythonSite.Python38.Site-Packages.certifi.core/py
and change the line


 _CACERT_CTX = get_path("certifi", "cacert.pem")

to

 _CACERT_CTX = get_path("certifi", "cacert/pem")

 
May 21, 2021 6:16am
Avatar Lioh (8855) 7 posts

That helped, thanks.

Now I got this one: https://i.imgur.com/qDs7l3v.png

LibSSL is installed via PackMan

 
May 22, 2021 10:57am
Avatar Chris Gransden (337) 1114 posts

That error is caused by not having a Certificate bundle file. Try installing CaCertificates using PackMan.

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