[XcTboQpAIC8AAGLFHhwAAACX] 2019-11-08 03:06:10: Fatal exception of type "InvalidArgumentException"
- Cannot view diffs on Special:Undelete
- The revisions being compared (20151109221820 and 20151109221748 for the request URL) can be viewed individually.
Attempting to view diffs of a deleted version leads to an internal error
Steps to reproduce:
- Have a page with some revisions
- Have the access to see deleted revisions
- Have the page in (1) deleted
- Attempt to "view diff" across deleted revisions
- FAIL: ERROR