When trying to commit Git raised error:
* You have some suspicious patch lines:
The reason was - trailing spaces (spaces before end of line). VIM inserts spaces when auto formatting code. I found a Nice solution at vim.wikia.com. Insert into your .vimrc line:
autocmd BufWritePre * :%s/\s\+$//e
It will remove all trailing spaces after each file write to disk. Very useful.
Also you can disable this git warning by executing:
$ git config --global core.whitespace nowarn
