shorten-links incorrectly shorten links within tables on GH Enterprise

[NickBolles]

Description

This is essentially the same as #5630 just that the fix still doesn't work for our GH enterprise 3.4.9.

Example Markdown:

Test Method	Command/Build info
TEST RUNNER	run.rb --host https://foo.bar.com/artifactory/ \ --version 589465

run.rb --host https://foo.bar.com/artifactory/ \
--version 589465

screenshot of that example on github enterprise:

HTML from example:

<td class="d-block comment-body markdown-body js-comment-body">
  <table role="table">
    <thead>
      <tr>
        <th>Test Method</th>
        <th>Command/Build info</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td>TEST RUNNER</td>
        <td>
          <pre>run.rb --host <a href="https://foo.bar.com/artifactory/" rel="nofollow" class="rgh-seen-2855565660">foo.bar.com/artifactory</a> \<br>--version 589465</pre>
        </td>
      </tr>
    </tbody>
  </table>
  <pre>run.rb --host https://foo.bar.com/artifactory/ \<br>--version 589465</pre>
</td>

How to replicate the issue + URL

See above for repro, I think that should be enough info but please let me know if it doesn't

Extension version

22.10.12

Browser(s) used

Edge 106.0.1370.52

[NickBolles]

Looks like #6006 changed this code some, but TBH, I'm not sure if it ever worked on enterprise

[fregante]

Thanks for the detailed issue 💙

We had the same issue before and it was fixed, in fact I also made tables part of our testbed for the feature: refined-github/sandbox#14

I suppose GHE has a slightly different DOM that broke it. 😕

[fregante]

I'm going to close this assuming that it has been fixed since. GHE is updated later