Hello all, I'm currently running the latest version of git built from `master`, and I'm running into what appears to be a regression in the behavior of the piecewise `git add -p` when applying a manually edited chunk. I first run `git add -p`, then manually edit a chunk (after hitting `s` once, if it matters). The chunk originally contains the following: ```diff # Manual hunk edit mode -- see bottom for a quick guide @@ -20,7 +20,7 @@ "call dein#add('Shougo/dein.vim', {'rev': 'master'}) " Add or remove your plugins here: - " call dein#add('flazz/vim-colorschemes') - call dein#add('Haron-Prime/evening_vim') + call dein#add('flazz/vim-colorschemes') + call dein#add('danilo-augusto/vim-afterglow') "core plugins that change the behavior of vim and how we use it globally ``` Under git 2.7.4, I can edit it to the following, which is accepted without a problem: ```diff # Manual hunk edit mode -- see bottom for a quick guide @@ -20,7 +20,7 @@ "call dein#add('Shougo/dein.vim', {'rev': 'master'}) " Add or remove your plugins here: - " call dein#add('flazz/vim-colorschemes') - call dein#add('Haron-Prime/evening_vim') + call dein#add('flazz/vim-colorschemes') + call dein#add('Haron-Prime/evening_vim') "core plugins that change the behavior of vim and how we use it globally ``` All I did here was remove one `+` line and manually add another (which is a variant of the second `-` line). Under git 2.17.0.252.gfe0a9ea, the same piece is opened in $VISUAL for editing (and if left unmodified applies OK), but when modified in the to the same exact value, after exiting the editor I receive the following error from git: error: patch fragment without header at line 15: @@ -25,7 +25,8 @@ I'm not sure what to make of this. Thank you, Mahmoud Al-Qudsi NeoSmart Technologies