(Closes #473) ensures that a file containing only comments does not give a syntax error.

[arporter]

No description provided.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 92.16%. Comparing base (c0e4626) to head (02be015).
⚠️ Report is 8 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #474   +/-   ##
=======================================
  Coverage   92.15%   92.16%           
=======================================
  Files          86       86           
  Lines       13733    13752   +19     
=======================================
+ Hits        12656    12674   +18     
- Misses       1077     1078    +1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[arporter]

@schreiberx would you mind giving this branch of fparser (473_comments_only) a go and checking that it fixes the issue when there are only comments (and doesn't introduce any new ones)? Thanks :-)

[schreiberx]

I tested it on one file & it works. Thanks!

[arporter]

Ready for review :-)

[hiker]

Thanks for this fix. Took me a while to understand this, and I feel we should either add or modify the test that tests the actual bug. Could you also bring this up to maste?

[arporter]

Ready for another look now.

[hiker]

Ready to be merged. All comments from review addressed, documentation builds the same it did before