LSP cycling : restarting ... ready ... restarting ...

Issue Report Checklist

• [x ] Searched the issues page for similar reports
• Read the relevant sections of the Spyder Troubleshooting Guide and followed its advice
• Reproduced the issue after updating with conda update spyder (or pip, if not using Anaconda)
• Could not reproduce inside jupyter qtconsole (if console-related)
• Tried basic troubleshooting (if a bug/error)
  • Restarted Spyder
  • Reset preferences with spyder --reset
  • Reinstalled the latest version of Anaconda
  • Tried the other applicable steps from the Troubleshooting Guide
• Completed the Problem Description, Steps to Reproduce and Version sections below

Problem Description

I use latest version (last commit e3326bd531d16ff3551855a56882f8df129f5dfc) with conda and for some reason the LSP is not working and I have a notification on the bottom bar LSP python restarting and then ready and it cycles for ever

What steps reproduce the problem?

1. Just launch spyder via python bootstrap.py

What is the expected output? What do you see instead?

LSP working normally. Linting and completion and everything related to LSP is not working but everything else seems OK !!

Paste Traceback/Error Below (if applicable)

see the spyder-debug.log

spyder-debug.log

Versions

• Spyder version: 5.0.0.dev0 - Revision e3326bd53
• Python version: Python 3.7.6 64bits
• Qt version: 5.12.5
• PyQt version: 5.12.3 on [Linux]
• Operating System name/version: Archlinux with conda

Dependencies

conda_list.log

[golanguage]

For spyder4 & spyder 5 alpha4, I have same issue. so as above advise, I run “spyder --debug-info verbose --debug-output file”, and show a pop diag window, I choose show more, it say

-File “c:\users\liong\appdata\local\programs\python\python37\lib\site-packages\pyls_jsonrpc\endpoint.py”, line 113, in consume self.handle_request(message[‘id’], message[‘method’], message.get(‘params’)) File “c:\users\liong\appdata\local\programs\python\python37\lib\site-packages\pyls_jsonrpc\endpoint.py”, line 182, in handle_request handler_result = handler(params) File “c:\users\liong\appdata\local\programs\python\python37\lib\site-packages\pyls_jsonrpc\dispatchers.py”, line 23, in handler return method(**(params or {})) File “c:\users\liong\appdata\local\programs\python\python37\lib\site-packages\pyls\python_ls.py”, line 209, in m_initialize processId, kwargs.get(‘capabilities’, {})) File “c:\users\liong\appdata\local\programs\python\python37\lib\site-packages\pyls\config\config.py”, line 53, in init entry_point.load() File "c:\users\liong\appdata\local\programs\python\python37\lib\site-packages\pkg_resources_init.py", line 2446, in load self.require(*args, **kwargs) File "c:\users\liong\appdata\local\programs\python\python37\lib\site-packages\pkg_resources_init.py", line 2469, in require items = working_set.resolve(reqs, env, installer, extras=self.extras) File "c:\users\liong\appdata\local\programs\python\python37\lib\site-packages\pkg_resources_init.py", line 770, in resolve raise DistributionNotFound(req, requirers)

pkg_resources.DistributionNotFound: The ‘typed-ast>=1.4.0’ distribution was not found and is required by black. _

I forcefully upgrade/reinstall typed-ast to 1.4.2, LSP is ready now.

[redhairedcelt]

Hey all, I’m still having a similar issue to what singhalarchit describes. Unlike Ticonderoga who opened this issue, I’m using the Conda installed version and do not have a mix of system and conda dependencies.