Changesets do not have PHIDs, and the Query has no "withPHIDs()" method. The keys in the viewstate storage are (usually) IDs.
- On a revision with Diff 1 and Diff 2 affecting the same file:
- Viewed Diff 1.
- Hid file A.
- Viewed Diff 2.
- Before patch: exception about call to "withPHIDs()", which does not exist for ChangesetQuery.
- After patch: no exception. Also, file actually unhid, which is the correct behavior!