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carlitux / deoplete-ternjs

deoplete.nvim source for javascript
MIT License
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Deoplete errrors when I start to type #58

Closed Babbleshack closed 6 years ago

Babbleshack commented 6 years ago

I cannot seems to get deoplete and tern_for_vim to play nice: When I open a javascript file and start to type deoplete starts giving errors about concatenating a noneType to a list.

[deoplete] Traceback (most recent call last):                                                                                                                 
[deoplete] Traceback (most recent call last):                                                                                                                 
[deoplete] Traceback (most recent call last):                                                                                                                 
[deoplete]   File "/home/babbleshack/.local/share/nvim/plugged/deoplete.nvim/rplugin/python3/deoplete/deoplete.py", line 47, in completion_begin              
[deoplete]   File "/home/babbleshack/.local/share/nvim/plugged/deoplete.nvim/rplugin/python3/deoplete/deoplete.py", line 47, in completion_begin              
[deoplete]   File "/home/babbleshack/.local/share/nvim/plugged/deoplete.nvim/rplugin/python3/deoplete/deoplete.py", line 47, in completion_begin              
[deoplete]     self.gather_results(context), context['input'])                                                                                                
[deoplete]     self.gather_results(context), context['input'])                                                                                                
[deoplete]     self.gather_results(context), context['input'])                                                                                                
[deoplete]   File "/home/babbleshack/.local/share/nvim/plugged/deoplete.nvim/rplugin/python3/deoplete/deoplete.py", line 162, in merge_results                
[deoplete]   File "/home/babbleshack/.local/share/nvim/plugged/deoplete.nvim/rplugin/python3/deoplete/deoplete.py", line 162, in merge_results                
[deoplete]   File "/home/babbleshack/.local/share/nvim/plugged/deoplete.nvim/rplugin/python3/deoplete/deoplete.py", line 162, in merge_results                
[deoplete]     source.gather_candidates(result['context']))                                                                                                   
[deoplete]     source.gather_candidates(result['context']))                                                                                                   
[deoplete]     source.gather_candidates(result['context']))                                                                                                   
[deoplete] TypeError: unsupported operand type(s) for +=: 'NoneType' and 'list'                                                                               
[deoplete] TypeError: unsupported operand type(s) for +=: 'NoneType' and 'list'                                                                               
[deoplete] TypeError: unsupported operand type(s) for +=: 'NoneType' and 'list'                                                                               
[deoplete] Error while gathering completions.  Use :messages for error details.                                                                               
[deoplete] Error while gathering completions.  Use :messages for error details.                                                                               
[deoplete] Error while gathering completions.  Use :messages for error details.                                                                               
[deoplete] Traceback (most recent call last):                                                                                                                 
[deoplete]   File "/home/babbleshack/.local/share/nvim/plugged/deoplete.nvim/rplugin/python3/deoplete/deoplete.py", line 47, in completion_begin              
[deoplete]     self.gather_results(context), context['input'])                                                                                                
[deoplete]   File "/home/babbleshack/.local/share/nvim/plugged/deoplete.nvim/rplugin/python3/deoplete/deoplete.py", line 162, in merge_results                
[deoplete]     source.gather_candidates(result['context']))                                                                                                   
[deoplete] TypeError: unsupported operand type(s) for +=: 'NoneType' and 'list'                                                                               
[deoplete] Error while gathering completions.  Use :messages for error details.

My tern/deoplete config 

"######################                                                                                                                                       
""DEOPLETE                                                                                                                                                    
"#####################                                                                                                                                        
let g:deoplete#enable_at_startup = 1                                                                                                                          
let g:deoplete#tag#cache_limit_size = 5000000                                                                                                                 
"####################                                                                                                                                         
"DEOPLETE TERJS                                                                                                                                               
"####################                                                                                                                                         

let g:deoplete#sources#ternjs#filetypes = [                                                                                                                   
    \ 'jsx',                                                                                                                                                  
    \ 'javascript.jsx',                                                                                                                                       
    \ 'vue',                                                                                                                                                  
    \ 'javascript'                                                                                                                                            
    \ ]                                                                                                                                                       

let g:deoplete#sources#ternjs#types = 1                                                                                                                       
let g:deoplete#sources#ternjs#docs = 1                                                                                                                        
let g:deoplete#sources#ternjs#tern_bin = '/home/babbleshack/.nvm/versions/node/v6.11.3/bin/tern'                                                              

" tern                                                                                                                                                        
if exists('g:plugs["tern_for_vim"]')                                                                                                                          
    let g:tern#command = ["tern"]                                                                                                                             
    let g:tern#arguments = ["--persistent"]                                                                                                                   
    let g:deoplete#sources#ternjs#timeout = 3                                                                                                                 
    let g:tern_show_argument_hints = 'on_hold'                                                                                                                
    let g:tern_show_signature_in_pum = 1                                                                                                                      
    "autocmd FileType javascript setlocal omnifunc=tern#Complete                                                                                              
endif

I have also tried setting my vim python vars

let g:python_host_prog = '/usr/bin/python2'                                                                                                                   
let g:python3_host_prog = '/usr/bin/python'
carlitux commented 6 years ago

Looks like this is not an issue in deoplete-ternjs review in deoplete

Babbleshack commented 6 years ago

alright Ill reopen it there.