[Fixed] deoplete is crashing on code completion

[rv-jlee1]

I am running neovim v0.3.1 on a mac and using vimplug.

My vimPlug settings are...

Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' }
Plug 'zchee/deoplete-go', { 'do': 'make'}

let g:deoplete#enable_at_startup = 1
let g:deoplete#sources#go#gocode_binary = $GOPATH.'/bin/gocode'
let g:deoplete#sources#go#sort_class = ['package', 'func', 'type', 'var', 'const']
let g:deoplete#auto_complete_start_length = 1
let g:deoplete#enable_smart_case = 1

and :PlugInstall works fine but when I open up nvim and get to a part code recommendations I get a stack track of

[deoplete] Traceback (most recent call last):
  File "/Users/jlee1/.vim/plugged/deoplete-go/rplugin/python3/deoplete/sources/deoplete_go.py", line 242, in get_complete_result
    result = loads(stdout_data.decode())
ValueError: Expected object or value
gocode decode error.  Use :messages / see above for error details.

and last the output of :checkhealth is...

health#deoplete#check
========================================================================
## deoplete.nvim
  - OK: exists("v:t_list") was successful
  - OK: has("timers") was successful
  - OK: has("python3") was successful
  - INFO: If you're still having problems, try the following commands:
    $ export NVIM_PYTHON_LOG_FILE=/tmp/log
    $ export NVIM_PYTHON_LOG_LEVEL=DEBUG
    $ nvim
    $ cat /tmp/log_{PID}
    and then create an issue on github

health#nvim#check
========================================================================
## Configuration
  - OK: no issues found

## Performance
  - OK: Build type: Release

## Remote Plugins
  - OK: Up to date

## terminal
  - INFO: key_backspace (kbs) terminfo entry: key_backspace=^H
  - INFO: key_dc (kdch1) terminfo entry: key_dc=\E[3~
  - INFO: $TERM_PROGRAM='iTerm.app'
  - INFO: $COLORTERM='truecolor'

health#provider#check
========================================================================
## Clipboard (optional)
  - OK: Clipboard tool found: pbcopy

## Python 2 provider (optional)
  - WARNING: No Python interpreter was found with the neovim module.  Using the first available for diagnostics.
  - ERROR: Python provider error
    - ADVICE:
      - provider/pythonx: Could not load Python 2:
          python2 not found in search path or not executable.
          /usr/bin/python2.7 does not have the "neovim" module. :help |provider-python|
          python2.6 not found in search path or not executable.
          /usr/bin/python does not have the "neovim" module. :help |provider-python|
  - INFO: Executable: Not found

## Python 3 provider (optional)
  - INFO: `g:python3_host_prog` is not set.  Searching for python3 in the environment.
  - INFO: Executable: /usr/local/bin/python3
  - INFO: Python3 version: 3.7.0
  - INFO: python3-neovim version: 0.2.6
  - OK: Latest python3-neovim is installed: 0.2.6

## Ruby provider (optional)
  - INFO: Ruby: ruby 2.3.7p456 (2018-03-28 revision 63024) [universal.x86_64-darwin17]
  - WARNING: `neovim-ruby-host` not found.
    - ADVICE:
      - Run `gem install neovim` to ensure the neovim RubyGem is installed.
      - Run `gem environment` to ensure the gem bin directory is in $PATH.
      - If you are using rvm/rbenv/chruby, try "rehashing".
      - See :help |g:ruby_host_prog| for non-standard gem installations.

## Node.js provider (optional)
  - INFO: Node.js: v7.10.0
  - WARNING: Missing "neovim" npm (or yarn) package.
    - ADVICE:
      - Run in shell: npm install -g neovim
      - Run in shell (if you use yarn): yarn global add neovim

[rv-jlee1]

I had to restart the mac. Not sure what caused it but it's fixed now.

[cenkalti]

#134 (comment) is helpful.