On Tue, Apr 30, 2019 at 8:02 AM Johannes Schindelin <johannes.schinde...@gmx.de> wrote: > > Hi Duy, > > On Sun, 24 Mar 2019, Nguyễn Thái Ngọc Duy wrote: > > > While at there, move exit() back to the caller. It's easier to see the > > flow that way than burying it in diff-no-index.c > > I just noticed that this commit message is missing more than just a > trailing period. It does not explain the change of behavior: previously, > `GIT_EXTERNAL_DIFF=heya git diff --no-index a b` would silently ignore the > external diff, it would have required an explicit `--ext-diff` to pick it > up.
Because I was not aware of the behavior change. -- Duy
