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Problem launching server on Neovim

See original GitHub issue

Error detected while processing function PathfinderLoop[6]..provider#python3#Call:                                                                                                                          
line   18:                                                                                                                                                                                                  
Error invoking 'python_execute' on channel 4 (python3-script-host):                                                                                                                                         
Traceback (most recent call last):                                                                                                                                                                          
  File "<string>", line 1, in <module>                                                                                                                                                                      
  File "/home/ed/.vim/plugged/pathfinder.vim/pathfinder/commands.py", line 72, in autorun                                                                                                                   
    run()                                                                                                                                                                                                   
  File "/home/ed/.vim/plugged/pathfinder.vim/pathfinder/commands.py", line 49, in run                                                                                                                       
    client.pathfind(start_state.view, current_state.view, show_output)                                                                                                                                      
  File "/home/ed/.vim/plugged/pathfinder.vim/pathfinder/client.py", line 125, in pathfind                                                                                                                   
    self.server_connection.send(                                                                                                                                                                            
AttributeError: 'NoneType' object has no attribute 'send'`

I have the latest python3 and did a pip3 install for timers and popupwin

Issue Analytics

State:
Created 3 years ago
Reactions:2
Comments:10 (6 by maintainers)

Top GitHub Comments

2reactions

edleeman17commented, Jun 5, 2020

Error detected while processing function PathfinderLoop[2]..provider#python3#Call:                     
line   18:                                                                                             
Error invoking 'python_execute' on channel 3 (python3-script-host):                                    
Traceback (most recent call last):                                                                     
  File "/home/ed/.vim/plugged/pathfinder.vim/pathfinder/client.py", line 99, in poll_responses         
    self.server_connection = connection.Client(self.file_path)                                         
  File "/usr/lib/python3.8/multiprocessing/connection.py", line 502, in Client                         
    c = SocketClient(address)                                                                          
  File "/usr/lib/python3.8/multiprocessing/connection.py", line 630, in SocketClient                   
    s.connect(address)                                                                                 
FileNotFoundError: [Errno 2] No such file or directory                                                 
                                                                                                       
During handling of the above exception, another exception occurred:                                    
                                                                                                       
Traceback (most recent call last):                                                                     
  File "<string>", line 1, in <module>                                                                 
  File "/home/ed/.vim/plugged/pathfinder.vim/pathfinder/client.py", line 105, in poll_responses        
    raise Exception(                                                                                   
Exception: Pathfinding server process exited with return code 1

No luck, I’m afraid, thank you for your effort though!

1reaction

edleeman17commented, Jun 5, 2020

Okay, new error this time

line   18:                                                                                                                                                                                                         
Error invoking 'python_execute' on channel 3 (python3-script-host):                                                                                                                                                
Traceback (most recent call last):                                                                                                                                                                                 
  File "/home/ed/.vim/plugged/pathfinder.vim/pathfinder/client.py", line 80, in poll_responses                                                                                                                     
    self.server_connection = connection.Client(self.file_path)                                                                                                                                                     
  File "/usr/lib/python3.8/multiprocessing/connection.py", line 502, in Client                                                                                                                                     
    c = SocketClient(address)                                                                                                                                                                                      
  File "/usr/lib/python3.8/multiprocessing/connection.py", line 630, in SocketClient                                                                                                                               
    s.connect(address)                                                                                                                                                                                             
FileNotFoundError: [Errno 2] No such file or directory                                                                                                                                                             
                                                                                                                                                                                                                   
During handling of the above exception, another exception occurred:                                                                                                                                                
                                                                                                                                                                                                                   
Traceback (most recent call last):                                                                                                                                                                                 
  File "<string>", line 1, in <module>                                                                                                                                                                             
  File "/home/ed/.vim/plugged/pathfinder.vim/pathfinder/client.py", line 86, in poll_responses                                                                                                                     
    raise Exception(                                                                                                                                                                                               
Exception: Pathfinding server process exited with return code {return_code}```

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