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Uncaught TypeError: Cannot read property 'locator' of null #13

Closed
wader opened this issue Jan 14, 2017 · 12 comments · Fixed by #18
Closed

Uncaught TypeError: Cannot read property 'locator' of null #13

wader opened this issue Jan 14, 2017 · 12 comments · Fixed by #18

Comments

@wader
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wader commented Jan 14, 2017 •
edited

Hi, after a atom packages update some days ago i get this red exception popup a lot:

TypeError: Cannot read property 'locator' of null
    at GoSignatureStatusbarView.displaySignature (/Users/mattias/.atom/packages/go-signature-statusbar/lib/go-signature-statusbar-view.js:82:18)
    at /Users/mattias/.atom/packages/go-signature-statusbar/lib/go-signature-statusbar-view.js:195:14
    at Function.module.exports.Emitter.simpleDispatch (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/event-kit/lib/emitter.js:25:14)
    at Emitter.module.exports.Emitter.emit (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/event-kit/lib/emitter.js:129:28)
    at TextEditor.module.exports.TextEditor.cursorMoved (/Applications/Atom.app/Contents/Resources/app.asar/src/text-editor.js:2103:27)
    at Selection.module.exports.Selection.markerDidChange (/Applications/Atom.app/Contents/Resources/app.asar/src/selection.js:921:21)
    at /Applications/Atom.app/Contents/Resources/app.asar/src/selection.js:41:24
    at Function.module.exports.Emitter.simpleDispatch (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/event-kit/lib/emitter.js:25:14)
    at Emitter.module.exports.Emitter.emit (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/event-kit/lib/emitter.js:129:28)
    at DisplayMarker.module.exports.DisplayMarker.notifyObservers (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/display-marker.js:248:27)
    at /Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/display-marker.js:53:26
    at Function.module.exports.Emitter.simpleDispatch (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/event-kit/lib/emitter.js:25:14)
    at Emitter.module.exports.Emitter.emit (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/event-kit/lib/emitter.js:129:28)
    at Marker.module.exports.Marker.emitChangeEvent (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/marker.js:425:20)
    at Marker.module.exports.Marker.update (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/marker.js:366:12)
    at Marker.module.exports.Marker.setHeadPosition (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/marker.js:146:19)
    at DisplayMarker.module.exports.DisplayMarker.setHeadBufferPosition (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/display-marker.js:146:32)
    at DisplayMarker.module.exports.DisplayMarker.setHeadScreenPosition (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/display-marker.js:154:19)
    at /Applications/Atom.app/Contents/Resources/app.asar/src/cursor.js:67:31
    at Cursor.module.exports.Cursor.changePosition (/Applications/Atom.app/Contents/Resources/app.asar/src/cursor.js:668:7)
    at Cursor.module.exports.Cursor.setScreenPosition (/Applications/Atom.app/Contents/Resources/app.asar/src/cursor.js:65:19)
    at /Applications/Atom.app/Contents/Resources/app.asar/src/text-editor.js:1874:23
    at TextEditor.module.exports.TextEditor.moveCursors (/Applications/Atom.app/Contents/Resources/app.asar/src/text-editor.js:2097:9)
    at TextEditor.module.exports.TextEditor.setCursorScreenPosition (/Applications/Atom.app/Contents/Resources/app.asar/src/text-editor.js:1873:19)
    at TextEditorComponent.module.exports.TextEditorComponent.onMouseDown (/Applications/Atom.app/Contents/Resources/app.asar/src/text-editor-component.js:722:25)
    at HTMLDivElement.<anonymous> (/Applications/Atom.app/Contents/Resources/app.asar/src/text-editor-component.js:3:59)

When I check which version of go-plus that is installed in the packages list the version is "undefined".

Could it be some local config causing it?
@joefitzgerald
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Collaborator

  1. Ensure you are running the latest version of Atom
  2. Ensure you are running the latest version of go-plus

@wader
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wader commented Jan 15, 2017

Sorry

Atom version is 1.13.0
go-plus version is 5.10 (first the version showed up as "undefined" but after a package reinstalled it showed up)

After a start with --clear-window-state the exception seems to be disappeared. I can let you know if I see it again. Close issue if you want.

@wndhydrnt
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@wader I've not been able to reproduce the error you are seeing so I'm closing this issue for now as you suggested. If you get the popup again, feel free to reopen it.

@wader
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wader commented Jan 22, 2017

@wndhydrnt ok! will do

@jasonmccallister
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I just got this same issue.

Here is the stack trace:

/Users/jasonmccallister/.atom/packages/go-signature-statusbar/lib/go-signature-statusbar-view.js:82
Hide Stack Trace
TypeError: Cannot read property 'locator' of null
    at GoSignatureStatusbarView.displaySignature (/Users/jasonmccallister/.atom/packages/go-signature-statusbar/lib/go-signature-statusbar-view.js:82:18)
    at /Users/jasonmccallister/.atom/packages/go-signature-statusbar/lib/go-signature-statusbar-view.js:195:14
    at Function.module.exports.Emitter.simpleDispatch (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/event-kit/lib/emitter.js:25:14)
    at Emitter.module.exports.Emitter.emit (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/event-kit/lib/emitter.js:129:28)
    at TextEditor.module.exports.TextEditor.cursorMoved (/Applications/Atom.app/Contents/Resources/app.asar/src/text-editor.js:2102:27)
    at Selection.module.exports.Selection.markerDidChange (/Applications/Atom.app/Contents/Resources/app.asar/src/selection.js:921:21)
    at /Applications/Atom.app/Contents/Resources/app.asar/src/selection.js:41:24
    at Function.module.exports.Emitter.simpleDispatch (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/event-kit/lib/emitter.js:25:14)
    at Emitter.module.exports.Emitter.emit (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/event-kit/lib/emitter.js:129:28)
    at DisplayMarker.module.exports.DisplayMarker.notifyObservers (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/display-marker.js:248:27)
    at /Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/display-marker.js:53:26
    at Function.module.exports.Emitter.simpleDispatch (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/event-kit/lib/emitter.js:25:14)
    at Emitter.module.exports.Emitter.emit (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/event-kit/lib/emitter.js:129:28)
    at Marker.module.exports.Marker.emitChangeEvent (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/marker.js:425:20)
    at Marker.module.exports.Marker.update (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/marker.js:366:12)
    at Marker.module.exports.Marker.setHeadPosition (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/marker.js:146:19)
    at DisplayMarker.module.exports.DisplayMarker.setHeadBufferPosition (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/display-marker.js:146:32)
    at DisplayMarker.module.exports.DisplayMarker.setHeadScreenPosition (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/display-marker.js:154:19)
    at /Applications/Atom.app/Contents/Resources/app.asar/src/cursor.js:67:31
    at Cursor.module.exports.Cursor.changePosition (/Applications/Atom.app/Contents/Resources/app.asar/src/cursor.js:668:7)
    at Cursor.module.exports.Cursor.setScreenPosition (/Applications/Atom.app/Contents/Resources/app.asar/src/cursor.js:65:19)
    at /Applications/Atom.app/Contents/Resources/app.asar/src/text-editor.js:1874:23
    at TextEditor.module.exports.TextEditor.moveCursors (/Applications/Atom.app/Contents/Resources/app.asar/src/text-editor.js:2096:9)
    at TextEditor.module.exports.TextEditor.setCursorScreenPosition (/Applications/Atom.app/Contents/Resources/app.asar/src/text-editor.js:1873:19)
    at TextEditorComponent.module.exports.TextEditorComponent.onMouseDown (/Applications/Atom.app/Contents/Resources/app.asar/src/text-editor-component.js:722:25)
    at HTMLDivElement.<anonymous> (/Applications/Atom.app/Contents/Resources/app.asar/src/text-editor-component.js:3:59)

@QuestionPython
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QuestionPython commented Mar 3, 2017 •
edited 

/opt/atom/resources/app.asar/node_modules/text-buffer/lib/text-buffer.js:824
Hide Stack Trace
TypeError: Cannot read property 'locator' of null
    at GoSignatureStatusbarView.displaySignature (/home/guest/.atom/packages/go-signature-statusbar/lib/go-signature-statusbar-view.js:82:18)
    at /home/guest/.atom/packages/go-signature-statusbar/lib/go-signature-statusbar-view.js:195:14
    at Function.module.exports.Emitter.simpleDispatch (/opt/atom/resources/app.asar/node_modules/event-kit/lib/emitter.js:25:14)
    at Emitter.module.exports.Emitter.emit (/opt/atom/resources/app.asar/node_modules/event-kit/lib/emitter.js:129:28)
    at TextEditor.module.exports.TextEditor.cursorMoved (/opt/atom/resources/app.asar/src/text-editor.js:2087:27)
    at Selection.module.exports.Selection.markerDidChange (/opt/atom/resources/app.asar/src/selection.js:921:21)
    at /opt/atom/resources/app.asar/src/selection.js:41:24
    at Function.module.exports.Emitter.simpleDispatch (/opt/atom/resources/app.asar/node_modules/event-kit/lib/emitter.js:25:14)
    at Emitter.module.exports.Emitter.emit (/opt/atom/resources/app.asar/node_modules/event-kit/lib/emitter.js:129:28)
    at DisplayMarker.module.exports.DisplayMarker.notifyObservers (/opt/atom/resources/app.asar/node_modules/text-buffer/lib/display-marker.js:248:27)
    at /opt/atom/resources/app.asar/node_modules/text-buffer/lib/display-marker.js:53:26
    at Function.module.exports.Emitter.simpleDispatch (/opt/atom/resources/app.asar/node_modules/event-kit/lib/emitter.js:25:14)
    at Emitter.module.exports.Emitter.emit (/opt/atom/resources/app.asar/node_modules/event-kit/lib/emitter.js:129:28)
    at Marker.module.exports.Marker.emitChangeEvent (/opt/atom/resources/app.asar/node_modules/text-buffer/lib/marker.js:421:20)
    at Marker.module.exports.Marker.update (/opt/atom/resources/app.asar/node_modules/text-buffer/lib/marker.js:362:12)
    at Marker.module.exports.Marker.setHeadPosition (/opt/atom/resources/app.asar/node_modules/text-buffer/lib/marker.js:144:19)
    at DisplayMarker.module.exports.DisplayMarker.setHeadBufferPosition (/opt/atom/resources/app.asar/node_modules/text-buffer/lib/display-marker.js:146:32)
    at /opt/atom/resources/app.asar/src/cursor.js:82:31
    at Cursor.module.exports.Cursor.changePosition (/opt/atom/resources/app.asar/src/cursor.js:668:7)
    at Cursor.module.exports.Cursor.setBufferPosition (/opt/atom/resources/app.asar/src/cursor.js:80:19)
    at Selection.module.exports.Selection.insertText (/opt/atom/resources/app.asar/src/selection.js:487:23)
    at /opt/atom/resources/app.asar/node_modules/snippets/lib/snippet-expansion.js:23:43
    at TextBuffer.module.exports.TextBuffer.transact (/opt/atom/resources/app.asar/node_modules/text-buffer/lib/text-buffer.js:819:18)
    at TextEditor.module.exports.TextEditor.transact (/opt/atom/resources/app.asar/src/text-editor.js:1551:26)
    at /opt/atom/resources/app.asar/node_modules/snippets/lib/snippet-expansion.js:22:35
    at TextBuffer.module.exports.TextBuffer.transact (/opt/atom/resources/app.asar/node_modules/text-buffer/lib/text-buffer.js:819:18)
    at TextEditor.module.exports.TextEditor.transact (/opt/atom/resources/app.asar/src/text-editor.js:1551:26)
    at new SnippetExpansion (/opt/atom/resources/app.asar/node_modules/snippets/lib/snippet-expansion.js:19:19)
    at Object.insert (/opt/atom/resources/app.asar/node_modules/snippets/lib/snippets.js:543:14)
    at /opt/atom/resources/app.asar/node_modules/autocomplete-plus/lib/autocomplete-manager.js:660:38
    at TextBuffer.module.exports.TextBuffer.transact (/opt/atom/resources/app.asar/node_modules/text-buffer/lib/text-buffer.js:819:18)
    at TextEditor.module.exports.TextEditor.transact (/opt/atom/resources/app.asar/src/text-editor.js:1551:26)
    at AutocompleteManager.replaceTextWithMatch (/opt/atom/resources/app.asar/node_modules/autocomplete-plus/lib/autocomplete-manager.js:646:26)
    at AutocompleteManager.confirm (/opt/atom/resources/app.asar/node_modules/autocomplete-plus/lib/autocomplete-manager.js:585:12)
    at /opt/atom/resources/app.asar/node_modules/autocomplete-plus/lib/autocomplete-manager.js:254:16
    at Function.module.exports.Emitter.simpleDispatch (/opt/atom/resources/app.asar/node_modules/event-kit/lib/emitter.js:25:14)
    at Emitter.module.exports.Emitter.emit (/opt/atom/resources/app.asar/node_modules/event-kit/lib/emitter.js:129:28)
    at SuggestionList.confirm (/opt/atom/resources/app.asar/node_modules/autocomplete-plus/lib/suggestion-list.js:135:27)
    at autocomplete-suggestion-list.confirmSelection (/opt/atom/resources/app.asar/node_modules/autocomplete-plus/lib/suggestion-list-element.js:326:27)
    at Function.module.exports.Emitter.simpleDispatch (/opt/atom/resources/app.asar/node_modules/event-kit/lib/emitter.js:25:14)
    at Emitter.module.exports.Emitter.emit (/opt/atom/resources/app.asar/node_modules/event-kit/lib/emitter.js:129:28)
    at SuggestionList.confirmSelection (/opt/atom/resources/app.asar/node_modules/autocomplete-plus/lib/suggestion-list.js:140:27)
    at CommandRegistry.module.exports.CommandRegistry.handleCommandEvent (/opt/atom/resources/app.asar/src/command-registry.js:259:29)
    at /opt/atom/resources/app.asar/src/command-registry.js:3:59
    at KeymapManager.module.exports.KeymapManager.dispatchCommandEvent (/opt/atom/resources/app.asar/node_modules/atom-keymap/lib/keymap-manager.js:599:16)
    at KeymapManager.module.exports.KeymapManager.handleKeyboardEvent (/opt/atom/resources/app.asar/node_modules/atom-keymap/lib/keymap-manager.js:390:22)
    at WindowEventHandler.module.exports.WindowEventHandler.handleDocumentKeyEvent (/opt/atom/resources/app.asar/src/window-event-handler.js:106:36)
    at HTMLDocument.<anonymous> (/opt/atom/resources/app.asar/src/window-event-handler.js:3:59)

screenshot from 2017-03-03 23-57-02

@ironiridis
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Please reopen. I encountered this behavior by clicking on an argument to flag.StringVar.

Atom: 1.16.0 ia32
Electron: 1.3.13
OS: Microsoft Windows 10 Home
Thrown From: go-signature-statusbar package 1.2.0

Stack Trace

Uncaught TypeError: Cannot read property 'locator' of null

At C:\Users\User\.atom\packages\go-signature-statusbar\lib\go-signature-statusbar-view.js:82

TypeError: Cannot read property 'locator' of null
    at GoSignatureStatusbarView.displaySignature (/packages/go-signature-statusbar/lib/go-signature-statusbar-view.js:82:18)
    at /packages/go-signature-statusbar/lib/go-signature-statusbar-view.js:195:14
    at Function.module.exports.Emitter.simpleDispatch (/app.asar/node_modules/event-kit/lib/emitter.js:25:14)
    at Emitter.module.exports.Emitter.emit (/app.asar/node_modules/event-kit/lib/emitter.js:141:28)
    at TextEditor.module.exports.TextEditor.cursorMoved (/app.asar/src/text-editor.js:2131:27)
    at Selection.module.exports.Selection.markerDidChange (/app.asar/src/selection.js:921:21)
    at /app.asar/src/selection.js:41:24
    at Function.module.exports.Emitter.simpleDispatch (/app.asar/node_modules/event-kit/lib/emitter.js:25:14)
    at Emitter.module.exports.Emitter.emit (/app.asar/node_modules/event-kit/lib/emitter.js:141:28)
    at DisplayMarker.module.exports.DisplayMarker.notifyObservers (/app.asar/node_modules/text-buffer/lib/display-marker.js:248:27)
    at /app.asar/node_modules/text-buffer/lib/display-marker.js:53:26
    at Function.module.exports.Emitter.simpleDispatch (/app.asar/node_modules/event-kit/lib/emitter.js:25:14)
    at Emitter.module.exports.Emitter.emit (/app.asar/node_modules/event-kit/lib/emitter.js:141:28)
    at Marker.module.exports.Marker.emitChangeEvent (/app.asar/node_modules/text-buffer/lib/marker.js:421:20)
    at Marker.module.exports.Marker.update (/app.asar/node_modules/text-buffer/lib/marker.js:362:12)
    at Marker.module.exports.Marker.setHeadPosition (/app.asar/node_modules/text-buffer/lib/marker.js:144:19)
    at DisplayMarker.module.exports.DisplayMarker.setHeadBufferPosition (/app.asar/node_modules/text-buffer/lib/display-marker.js:146:32)
    at DisplayMarker.module.exports.DisplayMarker.setHeadScreenPosition (/app.asar/node_modules/text-buffer/lib/display-marker.js:154:19)
    at /app.asar/src/cursor.js:72:31
    at Cursor.module.exports.Cursor.changePosition (/app.asar/src/cursor.js:684:7)
    at Cursor.module.exports.Cursor.setScreenPosition (/app.asar/src/cursor.js:70:19)
    at /app.asar/src/text-editor.js:1902:23
    at TextEditor.module.exports.TextEditor.moveCursors (/app.asar/src/text-editor.js:2125:9)
    at TextEditor.module.exports.TextEditor.setCursorScreenPosition (/app.asar/src/text-editor.js:1901:19)
    at TextEditorComponent.module.exports.TextEditorComponent.onMouseDown (/app.asar/src/text-editor-component.js:721:25)
    at /app.asar/src/text-editor-component.js:3:59)

Commands

  2x -9:28.1.0 core:confirm (input.hidden-input)
 13x -8:25.7.0 core:backspace (input.hidden-input)
     -8:23.4.0 core:confirm (input.hidden-input)
     -6:27.4.0 golang:update-tools (input.hidden-input)
  2x -1:36.7.0 application:add-project-folder (atom-workspace.workspace.scrollbars-visible-always.theme-one-dark-syntax.theme-one-dark-ui)
     -1:14.6.0 intentions:highlight (input.hidden-input)
  2x -1:14.4.0 core:save (input.hidden-input)

Non-Core Packages

busy-signal 1.3.0 
go-debug 1.2.0 
go-plus 5.4.0 
go-signature-statusbar 1.2.0 
hyperclick 0.0.40 
intentions 1.1.2 
linter 2.1.4 
linter-ui-default 1.2.3

@ironiridis
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ironiridis commented Apr 15, 2017 •
edited

go-signature-statusbar/lib/go-signature-statusbar-view.js

Line 12 in 8e4755f

this.goconfig = goconfig

On this line, can you check for null and throw? That will help troubleshoot this issue, since clearly whatever is calling the constructor is somehow calling it without an argument.

@ironiridis ironiridis mentioned this issue Apr 15, 2017
Closed
@nkovacs
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nkovacs commented May 19, 2017

I'm getting this as well since upgrading to atom 1.17.

@harshs08
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^^ Same here

@abednarik
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Same issue using the latest version of go-plus and atom. Error pop-up while running a search in a particular file.

Here is the stacktrace

TypeError: Cannot read property 'locator' of null
    at GoSignatureStatusbarView.displaySignature (/Users/abednarik/.atom/packages/go-signature-statusbar/lib/go-signature-statusbar-view.js:82:18)
    at /Users/abednarik/.atom/packages/go-signature-statusbar/lib/go-signature-statusbar-view.js:195:14
    at Function.module.exports.Emitter.simpleDispatch (/Applications/Atom.app/Contents/Resources/app/node_modules/event-kit/lib/emitter.js:25:1)
    at Emitter.module.exports.Emitter.emit (/Applications/Atom.app/Contents/Resources/app/node_modules/event-kit/lib/emitter.js:141:1)
    at TextEditor.module.exports.TextEditor.cursorMoved (/Applications/Atom.app/Contents/Resources/app/src/text-editor.js:2136:1)
    at Selection.module.exports.Selection.markerDidChange (/Applications/Atom.app/Contents/Resources/app/src/selection.js:921:1)
    at /Applications/Atom.app/Contents/Resources/app/src/selection.js:41:1
    at Function.module.exports.Emitter.simpleDispatch (/Applications/Atom.app/Contents/Resources/app/node_modules/event-kit/lib/emitter.js:25:1)
    at Emitter.module.exports.Emitter.emit (/Applications/Atom.app/Contents/Resources/app/node_modules/event-kit/lib/emitter.js:141:1)
    at DisplayMarker.module.exports.DisplayMarker.notifyObservers (/Applications/Atom.app/Contents/Resources/app/node_modules/text-buffer/lib/display-marker.js:248:1)
    at /Applications/Atom.app/Contents/Resources/app/node_modules/text-buffer/lib/display-marker.js:53:1
    at Function.module.exports.Emitter.simpleDispatch (/Applications/Atom.app/Contents/Resources/app/node_modules/event-kit/lib/emitter.js:25:1)
    at Emitter.module.exports.Emitter.emit (/Applications/Atom.app/Contents/Resources/app/node_modules/event-kit/lib/emitter.js:141:1)
    at Marker.module.exports.Marker.emitChangeEvent (/Applications/Atom.app/Contents/Resources/app/node_modules/text-buffer/lib/marker.js:421:1)
    at Marker.module.exports.Marker.update (/Applications/Atom.app/Contents/Resources/app/node_modules/text-buffer/lib/marker.js:362:1)
    at Marker.module.exports.Marker.setRange (/Applications/Atom.app/Contents/Resources/app/node_modules/text-buffer/lib/marker.js:104:1)
    at DisplayMarker.module.exports.DisplayMarker.setBufferRange (/Applications/Atom.app/Contents/Resources/app/node_modules/text-buffer/lib/display-marker.js:134:1)
    at /Applications/Atom.app/Contents/Resources/app/src/selection.js:107:1
    at Selection.module.exports.Selection.modifySelection (/Applications/Atom.app/Contents/Resources/app/src/selection.js:972:1)
    at Selection.module.exports.Selection.setBufferRange (/Applications/Atom.app/Contents/Resources/app/src/selection.js:100:1)
    at /Applications/Atom.app/Contents/Resources/app/src/text-editor.js:2221:1
    at TextEditor.module.exports.TextEditor.mergeSelections (/Applications/Atom.app/Contents/Resources/app/src/text-editor.js:2577:1)
    at TextEditor.module.exports.TextEditor.mergeIntersectingSelections (/Applications/Atom.app/Contents/Resources/app/src/text-editor.js:2539:1)
    at TextEditor.module.exports.TextEditor.setSelectedBufferRanges (/Applications/Atom.app/Contents/Resources/app/src/text-editor.js:2214:1)
    at TextEditor.module.exports.TextEditor.setSelectedBufferRange (/Applications/Atom.app/Contents/Resources/app/src/text-editor.js:2197:1)
    at TextEditor.module.exports.TextEditor.setSelectedScreenRange (/Applications/Atom.app/Contents/Resources/app/src/text-editor.js:2246:1)
    at FindView.selectMarkerAtIndex (/Applications/Atom.app/Contents/Resources/app/node_modules/find-and-replace/lib/find-view.js:577:1)
    at FindView.selectFirstMarkerAfterCursor (/Applications/Atom.app/Contents/Resources/app/node_modules/find-and-replace/lib/find-view.js:482:1)
    at FindView.findAndSelectResult (/Applications/Atom.app/Contents/Resources/app/node_modules/find-and-replace/lib/find-view.js:365:1)
    at FindView.findNext (/Applications/Atom.app/Contents/Resources/app/node_modules/find-and-replace/lib/find-view.js:353:1)
    at FindView.confirm (/Applications/Atom.app/Contents/Resources/app/node_modules/find-and-replace/lib/find-view.js:325:1)
    at atom-text-editor.core:confirm (/Applications/Atom.app/Contents/Resources/app/node_modules/find-and-replace/lib/find-view.js:229:1)
    at CommandRegistry.module.exports.CommandRegistry.handleCommandEvent (/Applications/Atom.app/Contents/Resources/app/src/command-registry.js:265:1)
    at /Applications/Atom.app/Contents/Resources/app/src/command-registry.js:3:1
    at KeymapManager.module.exports.KeymapManager.dispatchCommandEvent (/Applications/Atom.app/Contents/Resources/app/node_modules/atom-keymap/lib/keymap-manager.js:610:1)
    at KeymapManager.module.exports.KeymapManager.handleKeyboardEvent (/Applications/Atom.app/Contents/Resources/app/node_modules/atom-keymap/lib/keymap-manager.js:401:1)
    at WindowEventHandler.module.exports.WindowEventHandler.handleDocumentKeyEvent (/Applications/Atom.app/Contents/Resources/app/src/window-event-handler.js:100:1)
    at HTMLDocument.<anonymous> (/Applications/Atom.app/Contents/Resources/app/src/window-event-handler.js:3:1)

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nkovacs commented May 23, 2017

The problem is that provided services are async, and their order is not guaranteed. If consumeStatusBar is called before consumeGoconfig, this.goconfig will be null.

nkovacs added a commit to nkovacs/go-signature-statusbar that referenced this issue Jul 10, 2017
@nkovacs
Fix race condition in init
fa2d113 
The consume functions can be called in any order.
If consumeStatusBar is called before consumeGoconfig, the init code will throw an error.

Fixes wndhydrnt#13, fixes wndhydrnt#16
@nkovacs nkovacs mentioned this issue Jul 10, 2017
Merged
wndhydrnt pushed a commit that referenced this issue Jul 13, 2017
@nkovacs @wndhydrnt
Fix race condition in init (#18)
af5ddec 
The consume functions can be called in any order.
If consumeStatusBar is called before consumeGoconfig, the init code will throw an error.

Fixes #13, fixes #16
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Fix race condition in init nkovacs/go-signature-statusbar
9 participants
@wader @abednarik @ironiridis @joefitzgerald @nkovacs @wndhydrnt @jasonmccallister @harshs08 @QuestionPython