The issue is about improperly shown filelinks to non-existent files. This was tested on enwiki running 1.36.0-wmf.11 and on a private wiki with REL1_35 code. The results are exactly the same.
Steps to Reproduce:
- Create a wikipage by making an edit.
- Make another edit adding a file link to file that does not exist.
- Compare the two versions using visual diff.
...or just click this link: https://en.wikipedia.org/w/index.php?title=User:Ostrzyciel/test&diff=983703387&oldid=977702941&diffmode=visual
Actual Results:
Expected Results:
The image should not appear with a broken thumb. It should probably render just like a broken file link would usually.