[PYTHON] Solution: The jedi-vim pop-up display is broken

phenomenon

With jedi-vim inserted in NeoBundle, the pop-up display that suggests the arguments of the python function etc. is not displayed normally as shown in the image below.

It is displayed as `` = = jedi = 0, = = (* _ * seconds * _ *) = = jedi = appropriately, but please display it correctly as follows.

environment

$ uname -a
Darwin **.local 15.6.0 Darwin Kernel Version 15.6.0: Thu Sep  1 15:01:16 PDT 2016; root:xnu-3248.60.11~2/RELEASE_X86_64 x86_64
$ vim --version
VIM - Vi IMproved 8.0 (2016 Sep 12, compiled Nov 10 2016 16:28:38)
MacOS X (unix) version
Included patches: 1-71
Compiled by Homebrew

Correspondence

In my case, it was displayed normally by writing syntax on after setlocal conceallevel = 0 in ~ / .vimrc.