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KeyError when opening new notebook

See original GitHub issue

I followed the steps outlined in readme, but it seems that pyls can’t find source files I get this error:

Example Server: 2019-09-12 10:35:37,818 UTC - ERROR - pyls_jsonrpc.endpoint - Failed to handle notification textDocument/didChange: {'textDocument': {'uri': 'file:///test.ipynb.python', 'version': 1}, 'contentChanges': [{'text': 'import pandas as pd\n\n\npd.\n'}]}
Traceback (most recent call last):                                                                                                                                                                                    File "/usr/local/miniconda3/envs/notebook/lib/python3.7/site-packages/pyls_jsonrpc/endpoint.py", line 142, in _handle_notification
    handler_result = handler(params)
  File "/usr/local/miniconda3/envs/notebook/lib/python3.7/site-packages/pyls_jsonrpc/dispatchers.py", line 23, in handler                                                                                               return method(**(params or {}))
  File "/usr/local/miniconda3/envs/notebook/lib/python3.7/site-packages/pyls/python_ls.py", line 281, in m_text_document__did_change
    version=textDocument.get('version')                                                                                                                                                                               File "/usr/local/miniconda3/envs/notebook/lib/python3.7/site-packages/pyls/workspace.py", line 77, in update_document
    self._docs[doc_uri].apply_change(change)
KeyError: 'file:///test.ipynb.python'

Issue Analytics

State:
Created 4 years ago
Reactions:1
Comments:8 (4 by maintainers)

Top GitHub Comments

3reactions

krassowskicommented, Nov 1, 2019

Thank you. It’s just that pyls was not written with supporting notebooks in mind, if the extension otherwise works as expected then there is nothing to worry about (right now) - please treat it as a false positive, unless you experience other issues (i.e. some functionalities we already support not working as expected).

I will work on fixing this message later on.

0reactions

shreyasgmcommented, Nov 1, 2019

Hi, thank you for your work on this extension. I think this error might have resurfaced - I’m getting the following error on two separate machines:

2019-11-01 08:49:54,265 UTC - ERROR - pyls_jsonrpc.endpoint - Failed to handle notification textDocument/didChange: {u'contentChanges': [{u'text': <text_hidden>}], u'textDocument': {u'version': 0, u'uri': u'file:///Users/shg309/<path_hidden>.ipynb'}}
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/pyls_jsonrpc/endpoint.py", line 142, in _handle_notification
    handler_result = handler(params)
  File "/usr/local/lib/python2.7/site-packages/pyls_jsonrpc/dispatchers.py", line 23, in handler
    return method(**(params or {}))
  File "/usr/local/lib/python2.7/site-packages/pyls/python_ls.py", line 279, in m_text_document__did_change
    version=textDocument.get('version')
  File "/usr/local/lib/python2.7/site-packages/pyls/workspace.py", line 77, in update_document
    self._docs[doc_uri].apply_change(change)
KeyError: u'file:///Users/shg309/<path_hidden>.ipynb'

Screenshot from developer console: