On 10/05/18 15:11, Oliver Joseph Ash wrote: > You found the problem Phillip! My editor was trimming trailing white space, which breaks the context line. I'm glad we found the source of the problem (and that it wasn't some obscure bug) > I had tried to use an alternative editor to account for any editor specific behaviour, but it turns out both the editors I tested in were doing this! > > I suspect this change in behaviour will effect a lot of users? If so, it would be good if `git add -p` allowed for this behaviour, in the same way `git apply` does. Yes, I think it probably makes sense to do that. Originally I didn't count empty lines as context lines in case the user accidentally added some empty lines at the end of the hunk but if 'git apply' does then I think 'git add -p' should as well > Meanwhile, I can easily configure my editor not to do this for `*.diff` files. > > Thanks for your help, Phillip and Martin! Thanks for posting an example so we could test it, it makes it much easier to track the problem down Best Wishes Phillip > Mahmoud, does this also explain your problem as per your original post? >