Fix missing exceptions

[emmanuel-ferdman]

PR Summary

This small PR fixes the missing exceptions in src/itables/javascript.py.

[github-actions]

Thank you for making this pull request.

Did you know? You can try it on Binder: .

Also, the version of ITables developed in this PR can be installed with pip:

pip install git+https://github.com/emmanuel-ferdman/itables.git@main

(this requires nodejs, see more at Developing ITables)

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 0% with 2 lines in your changes missing coverage. Please review.

Project coverage is 89.05%. Comparing base (149947d) to head (bf680d0).
Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
src/itables/javascript.py	0.00%	2 Missing ⚠️

❌ Your patch status has failed because the patch coverage (0.00%) is below the target coverage (80.00%). You can increase the patch coverage or adjust the target coverage.
❌ Your project status has failed because the head coverage (91.38%) is below the target coverage (93.00%). You can increase the head coverage or adjust the target coverage.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #394   +/-   ##
=======================================
  Coverage   89.05%   89.05%           
=======================================
  Files          44       44           
  Lines        1836     1836           
=======================================
  Hits         1635     1635           
  Misses        201      201           

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[mwouts]

Thank you @emmanuel-ferdman for this fix! I'm quite surprised to see that ruff or the other QA tools did not catch this, but many thanks anyway!