Uncaught TypeError: Cannot read property 'setEncoding' of undefined

[tildekarthik]

[Enter steps to reproduce:]

1. ...
2. ...

Atom: 1.45.0 x64
Electron: 4.2.7
OS: Ubuntu 18.04.4
Thrown From: autocomplete-python-jedi package 1.10.3-0

Stack Trace

Uncaught TypeError: Cannot read property 'setEncoding' of undefined

At /usr/share/atom/resources/app/static/<embedded>:14

TypeError: Cannot read property 'setEncoding' of undefined
    at BufferedProcess.bufferStream (/usr/share/atom/resources/app/static/<embedded>:14:1123564)
    at BufferedProcess.handleEvents (/usr/share/atom/resources/app/static/<embedded>:14:1125076)
    at BufferedProcess.start (/usr/share/atom/resources/app/static/<embedded>:14:1123084)
    at new BufferedProcess (/usr/share/atom/resources/app/static/<embedded>:14:1122832)
    at Object._spawnDaemon (/packages/autocomplete-python-jedi/lib/provider.coffee:37:17)
    at Object._sendRequest (/packages/autocomplete-python-jedi/lib/provider.coffee:264:8)
    at Object.getSuggestions (/packages/autocomplete-python-jedi/lib/provider.coffee:402:6)
    at o.forEach.t (/usr/share/atom/resources/app/static/<embedded>:11:647331)
    at Array.forEach (<anonymous>)
    at AutocompleteManager.getSuggestionsFromProviders (/usr/share/atom/resources/app/static/<embedded>:11:646847)
    at AutocompleteManager.findSuggestions (/usr/share/atom/resources/app/static/<embedded>:11:646585)
    at AutocompleteManager.requestNewSuggestions (/usr/share/atom/resources/app/static/<embedded>:11:655118)
    at AutocompleteManager.showOrHideSuggestionListForBufferChanges (/usr/share/atom/resources/app/static/<embedded>:11:656209)
    at Function.simpleDispatch (/usr/share/atom/resources/app/static/<embedded>:11:1214120)
    at Emitter.emit (/usr/share/atom/resources/app/static/<embedded>:11:1215561)
    at TextBuffer.emitDidChangeTextEvent (/usr/share/atom/resources/app/static/<embedded>:11:504525)
    at TextBuffer.transact (/usr/share/atom/resources/app/static/<embedded>:11:492680)
    at TextEditor.transact (/usr/share/atom/resources/app/static/<embedded>:11:24215)
    at mergeIntersectingSelections (/usr/share/atom/resources/app/static/<embedded>:11:16150)
    at TextEditor.mergeSelections (/usr/share/atom/resources/app/static/<embedded>:11:39529)
    at TextEditor.mergeIntersectingSelections (/usr/share/atom/resources/app/static/<embedded>:11:39038)
    at TextEditor.mutateSelectedText (/usr/share/atom/resources/app/static/<embedded>:11:16113)
    at TextEditor.insertText (/usr/share/atom/resources/app/static/<embedded>:11:15662)
    at TextEditor.e.(anonymous function) [as insertText] (/usr/share/atom/resources/app/static/<embedded>:11:258222)
    at TextEditorComponent.didTextInput (/usr/share/atom/resources/app/static/<embedded>:11:94325)

Commands

  8x -1:59 core:backspace (input.hidden-input)
 15x -1:13.7.0 core:move-right (input.hidden-input)
  4x -1:11.4.0 core:backspace (input.hidden-input)
     -1:04.2.0 core:confirm (input.hidden-input)

Non-Core Packages

autocomplete-python-jedi 1.10.3-0 
Hydrogen 2.14.1