fix our js tester

[DonnieBLT]

TypeError: Cannot read properties of null (reading 'classList')

We have this on many pages however our test_views.py script is supposed to catch Javascript errors. Take a look to see why it's not working and please fix it.

[krrish-sehgal]

/assign

[github-actions]

Hello @krrish-sehgal! You've been assigned to OWASP-BLT/BLT issue #3403. You have 24 hours to complete a pull request.

[krrish-sehgal]

@DonnieBLT sir , do we have to create a test_view file for this ? that tests out the javascript in the templates ?, as currently I am not able to find such script in the website app.

[DonnieBLT]

I have a commit that adds more comments to the file I’ll be committing that soon

[DonnieBLT]

I believe this line is supposed to catch the errors, but looking at now it seems to only catch syntax errors and maybe other errors are slipping by https://github.com/OWASP-BLT/BLT/blob/main/website/tests_urls.py#L147