3799: Diff viewer shows block move even though order of lines

ball****@aica***** (Google Code) (Is this you? Claim this profile.)
chipx86
chipx86
What version are you running?
Reviewboard 2.0.13

What's the URL of the page containing the problem?
http://reviewboard.aicas.burg/r/11677/diff/1-2/

What steps will reproduce the problem?
1. Initialise a Mercurial repository from the attached bundle
  hg init
  hg unbundle repo.bundle
2. Configure this repository in Reviewboard
3. Create a review request for rb11677.patch
4. Update the diff of the request with rb11677-2.patch
5. View interdiff 1-2

What is the expected output? What do you see instead?
See screenshot.  The diff viewer identified a move from line 207 to line 153.  It does this even though the order of the lines in the block was changed: the old line 208 is different from the new line 154!

What operating system are you using? What browser?
MacOS X 10.7.5, Safari 6.1.6, Reviewboard runs on CentOS Linux release 7.0.1406

Please provide any additional information below.
chipx86
#1 chipx86
  • -New
    +Confirmed
  • +Release-2.0.x
    +Release-2.5.x
  • +Component:DiffViewer
  • +chipx86