Issue Summary

Exporting issues to HTML including the Team portfolio field makes resulting file unopenable

Steps to Reproduce

1. From the Issue navigator, make a search with a large number of results, including the field 'Team' provided by Jira Portfolio (10k+ issues, preferably).
2. Export the file to HTML.
3. Open the file with your preferred spreadsheet program.

Expected Results

The file is opened

Actual Results

The program starts loading the file and after a while stops responding, staying stuck until forcefully closed.

Notes

• Tested in MS Excel and LibreOffice Calc with the same results.
• The problem seems come from the field 'Team' including an image on each row, which causes a much greater load for the program opening it, even when the file size between the one that includes the Team field is similar to the one that doesn't.

Workarounds

• Avoid including the field 'Team' from Portfolio for exports.
• Export to CSV
  • This could be usable only in certain scenarios as there are fields that are not exported to CSV in the same way they are in HTML.