On Sat, Jul 21, 2018 at 6:05 PM Thomas Rast via GitGitGadget <gitgitgadget@xxxxxxxxx> wrote: > These are essentially lifted from https://github.com/trast/tbdiff, with > light touch-ups to account for the command now being names `git s/names/named/ > range-diff`. > > Apart from renaming `tbdiff` to `range-diff`, only one test case needed > to be adjusted: 11 - 'changed message'. > > The underlying reason it had to be adjusted is that diff generation is > sometimes ambiguous. In this case, a comment line and an empty line are > added, but it is ambiguous whether they were added after the existing > empty line, or whether an empty line and the comment line are added > *before* the existing empty line. And apparently xdiff picks a different > option here than Python's difflib. > > Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx>
