python - Jedi-vim + YCM問題

Question

Jedi VIM が表示するヒントに問題があります。画像は次のとおりです。

ここに私の .vimrc 設定があります：

let g:ycm_global_ycm_extra_conf = "~/.vim/.ycm_extra_conf.py"
let g:ycm_python_binary_path = "/usr/local/Cellar/python/2.7.12/bin/python"
let g:ycm_confirm_extra_conf = 0
let g:ycm_key_list_select_completion=[]
let g:ycm_key_list_previous_completion=[]
set completeopt-=preview

" Jedi Python autocomplete
let g:ycm_filetype_specific_completion_to_disable = { 'python' : 1 }
let g:ycm_filetype_blacklist = { 'python' : 1 }

let g:jedi#show_call_signatures_delay = 1
let g:jedi#auto_initialization = 1
let g:jedi#auto_vim_configuration = 1
let g:jedi#use_tabs_not_buffers = 1
let g:jedi#popup_on_dot = 1
let g:jedi#popup_select_first = 1
let g:jedi#completions_enabled = 1
let g:jedi#show_call_signatures = "1"
let g:jedi#goto_command = "<leader>d"
let g:jedi#goto_assignments_command = "<leader>g"
let g:jedi#goto_definitions_command = ""
let g:jedi#documentation_command = "K"
let g:jedi#usages_command = "<leader>n"
let g:jedi#completions_command = "<C-Space>"
let g:jedi#rename_command = "<leader>r"
autocmd FileType python setlocal completeopt-=preview

Jedi-VIM/YCM の設定に問題があると思います。YCM と JediVIM の両方で異なるオプションを無効/有効にしようとしましたが、2 つの方法しかありません: 呼び出し署名が 2 回表示されるか、呼び出し署名がまったく表示されません。

ご意見をお聞かせください。