Loading files - deprecation warning

[Ingo Dahn]

When I call

load('https://raw.githubusercontent.com/ingodahn/sageutils/master/physics.py')

in a sagecell I get

/home/sc_serv/sage/local/var/lib/sage/venv-python3.10.3/lib/python3.10/site-packages/sage/misc/remote_file.py:46: DeprecationWarning: ssl.SSLContext() without protocol argument is deprecated. content = urlopen(req, timeout=1, context=SSLContext())

How can I avoid this?

Also, there used to be 

https://sagecell.sagemath.org/static/jquery.min.js

and I used to load it in pages with sagecells. That's no longer there. Is it possible to put it back?

[Andrey Novoseltsev]

Not sure why my previous reply didn't post - the load problem comes from SageMath itself, not SageMathCell.

jquery.min.js is available again - looks like it was dropped in February by accident. There is no need to explicitly load jquery for a long time now - we have our own version inside, so that pages that want to use jquery are free to use their own version with their own settings. However, it used to be the case that loading jquery had to happen explicitly and as long as we want those old pages to work , we have to allow loading it.

Best regards,

Andrey

[samuel....@gmail.com]

2022-05-24 12:39:25 UTC, Ingo Dahn:

>
> When I call
> load('https://raw.githubusercontent.com/ingodahn/sageutils/master/physics.py')
> in a sagecell I get

> .../python3.10/site-packages/sage/misc/remote_file.py:46:

> DeprecationWarning: ssl.SSLContext()
> without protocol argument is deprecated.
> content = urlopen(req, timeout=1, context=SSLContext())
>
> How can I avoid this?

2022-05-25 19:14:40 UTC, Andrey Novoseltsev:

>
> the load problem comes from SageMath itself, not SageMathCell.

That might be solved by

  Sage Trac ticket 33771
  SSLContext needs an argument
  https://trac.sagemath.org/ticket/33771

which was merged in Sage 9.7.beta1.

[Ingo Dahn]

The problem still exists; I got:

/home/sc_serv/sage/local/var/lib/sage/venv-python3.10.3/lib/python3.10/site-packages/sage/misc/remote_file.py:46: DeprecationWarning: ssl.SSLContext() without protocol argument is deprecated. content = urlopen(req, timeout=1, context=SSLContext())

[Andrey Novoseltsev]

9.7 was not released yet, I don't upgrade to betas without a very good reason ;-)