Seems related to #170 but only happens when you are editing comments using git rebase -i or git amend.
Not sure it's related but install updates also give:
Vim: Warning: Input is not from a terminal
% git commit --amend
error: There was a problem with the editor 'vi'.
Please supply the message using either -m or -F option.
% echo $?
Can be fixed by adding
let g:spf13_keep_trailing_whitespace = 1
into ~/.vimrc.local. So related to implementation of spf13_keep_trailing_whitespace
@h3adache, does this mean that a solution has been found, and you can close the issue?
I think we'll need more than that. I dont have a mac, so i can't test it.
I haven't tried since the fix was added. I didn't even know someone worked on it until now. I'll give it a try soon as I can and let you guys know