[tbb-bugs] #23557 [Applications/Tor Browser]: rbm should download again an input file if it is not matching the expected sha256sum

[Tor Bug Tracker & Wiki]

#23557: rbm should download again an input file if it is not matching the expected
sha256sum
-------------------------------------+-------------------------------------
     Reporter:  boklm                |      Owner:  boklm
         Type:  task                 |     Status:  assigned
     Priority:  Medium               |  Milestone:
    Component:  Applications/Tor     |    Version:
  Browser                            |   Keywords:  tbb-rbm,
     Severity:  Normal               |  TorBrowserTeam201709
Actual Points:                       |  Parent ID:
       Points:                       |   Reviewer:
      Sponsor:                       |
-------------------------------------+-------------------------------------
 When an input file of type `URL` is already present in the `out/`
 directory, we use it without downloading it again. This is a problem in
 the case of #23396 where we want to be able to use a new version of a file
 without changing its filename.

 To solve this, rbm should download again a file when the existing file
 does not match the expected `sha256sum`.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/23557>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online