//Note:// more testing needed to see if the issue specific to `en-ru` translations.
The issue was found when testing {T219468}. It seems that after a warning about too much unmodified content is triggered (upon publishing), an un-translated Reference section would be included as unmodified text and it breaks the issue card logic.
1. Start translating any article for `en-ru`.
2. With MT option - Google translate - translate Reference section first - it will be correctly not translated according to the recent fixes - {T219412}
3. Then translate **one paragraph** , so you'll have
- A paragraph that was machine-translated
- A un-translated Reference section
3. Click 'Publish' - the warning about too much unmodified content will appear that will refer to two issues which are marked as an error and a warning but they are identical (click to see animated gif).
{F28907689}
Also, the navigation between issues does not work - clicking on the navigation arrows will not direct a user to a place where the error is occurred:
{F28907682}
To narrow the scope of issues reported above, I tested two "happy" paths:
(1) If there is no MT paragraphs, publishing with untranslated Reference section is successful. That's why `T219468` closed.
(2) Issue card navigation between issues works fine if only paragraphs were classified as "unmodified content".