Action fails if comment made by user whose account has been deleted prior to merge

[enclave-alistair]

A user contributed comments on a PR that uses this action, then subsequently deleted their github account.

It causes this line to fail:

publish-unit-test-result-action/python/publish/publisher.py

Line 742 in d826f85

if comment.get('author', {}).get('login') == self._settings.actor

Log output:

File "/action/publish_test_results.py", line 536, in <module>
    main(settings, gha)
  File "/action/publish_test_results.py", line 262, in main
    Publisher(settings, gh, gha).publish(stats, results.case_results, conclusion)
  File "/action/publish/publisher.py", line 223, in publish
    self.publish_comment(self._settings.comment_title, stats, pull, check_run, cases)
  File "/action/publish/publisher.py", line 559, in publish_comment
    latest_comment = self.get_latest_comment(pull_request)
  File "/action/publish/publisher.py", line 664, in get_latest_comment
    comments = self.get_action_comments(comments)
  File "/action/publish/publisher.py", line 7[41](https://github.com/enclave-networks/portal/actions/runs/6745945905/job/18338781721?pr=500#step:9:42), in get_action_comments
    return list([comment for comment in comments
  File "/action/publish/publisher.py", line 7[42](https://github.com/enclave-networks/portal/actions/runs/6745945905/job/18338781721?pr=500#step:9:43), in <listcomp>
    if comment.get('author', {}).get('login') == self._settings.actor
AttributeError: 'NoneType' object has no attribute 'get'

[EnricoMi]

Good point, thanks for raising this issue, I will look into fixing this.

[EnricoMi]

Fix has been released: https://github.com/EnricoMi/publish-unit-test-result-action/releases/tag/v2.12.0