Could not find neovim

[ctongfei]

python3 -c "import neovim" works perfectly fine.

Error message while starting vim:

[vim-hug-neovim-rpc] failed executing: pythonx import neovim
[vim-hug-neovim-rpc] Vim(pythonx):Traceback (most recent call last):

I have set pyxversion=3.

.vimrc:

set nocompatible              " be iMproved, required
filetype off                  " required
syntax enable

set pyx=3
set pyxversion=3
set backspace=indent,eol,start

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin('~/some/path/here')

" let Vundle manage Vundle, required
Plugin 'VundleVim/Vundle.vim'

" The following are examples of different formats supported.
" Keep Plugin commands between vundle#begin/end.
" plugin on GitHub repo
Plugin 'tpope/vim-fugitive'
Plugin 'derekwyatt/vim-scala'
Plugin 'vim-airline/vim-airline'
Plugin 'vim-airline/vim-airline-themes'
let g:airline_powerline_fonts = 1
let g:airline_theme = 'luna'
let g:powerline_symbols = 'unicode'

Plugin 'sheerun/vim-polyglot'

Plugin 'roxma/vim-hug-neovim-rpc'
Plugin 'roxma/nvim-yarp'
Plugin 'shougo/deoplete.nvim'
let g:deoplete#enable_at_startup = 1

Plugin 'zchee/deoplete-jedi'

" All of your Plugins must be added before the following line
call vundle#end()            " required
filetype plugin indent on    " required

[roxma]

Duplicate #3