fix: avoid closing the script tag early by escaping a forward slash

[maartenbreddels]

Same as jupyter/nbconvert#1665

Requires a new release of nbconvert as well

[pep8speaks]

Hello @maartenbreddels! Thanks for opening this PR. We checked the lines you've touched for PEP 8 issues, and found:

• In the file src/nbsphinx.py:

Line 287:80: E501 line too long (108 > 79 characters)

[mgeier]

Thanks for this PR and sorry for my late response!

I played around with this a bit and it turns out that the </script> tag is case-insensitive and that browsers (at least Firefox and Chromium) also have a problem with </script (with a space at the end).

I've created an extended fix in #611 which should cover more cases. Or am I missing something?

[maartenbreddels]

Yeah, even better, care to upstream this? (from mobile phone) Op wo 24 nov. 2021 22:25 schreef Matthias Geier ***@***.***>:

…

Thanks for this PR and sorry for my late response! I played around with this a bit and it turns out that the </script> tag is case-insensitive and that browsers (at least Firefox and Chromium) also have a problem with </script (with a space at the end). I've created an extended fix in #611 <#611> which should cover more cases. Or am I missing something? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#606 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AANPEPNEYONCUANKMZ5GD2TUNVJ47ANCNFSM5G3ANPJA> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>.

[mgeier]

Yeah, even better, care to upstream this?

I don't really want to undo your change from jupyter/nbconvert#1665, which isn't wrong and works in most real cases. But if you prefer my solution, you can of course take it and apply it (or parts of it) to your original change.