Uncaught TypeError: Cannot read property 'length' of undefined #120

mngyuan · 2015-07-02T05:26:24Z

Steps to reproduce:

Open 3 columns?
Scroll to bottom on middle column
Place cursor on closing brace?
Write some code that will produce lint / flow errors
Mouse into BOTTOM HALF (works fine on top half) of middle column

Atom Version: 1.0.12431697
System: Mac OS X 10.10.3
Thrown From: hyperclick package, v0.0.0

Stack Trace

Uncaught TypeError: Cannot read property 'length' of undefined

At /Applications/Nuclide.app/Contents/Resources/app/node_modules/hyperclick/lib/get-word-text-and-range.js:0

TypeError: Cannot read property 'length' of undefined
  at NuclideTextBuffer.module.exports.TextBuffer.lineLengthForRow (/Applications/Nuclide.app/Contents/Resources/app/node_modules/text-buffer/lib/text-buffer.js:413:29)
  at NuclideTextBuffer.module.exports.TextBuffer.rangeForRow (/Applications/Nuclide.app/Contents/Resources/app/node_modules/text-buffer/lib/text-buffer.js:915:65)
  at getWordTextAndRange (/Applications/Nuclide.app/Contents/Resources/app/node_modules/hyperclick/lib/get-word-text-and-range.js:26:41)
  at HyperclickForTextEditor._onMouseMove (/Applications/Nuclide.app/Contents/Resources/app/node_modules/hyperclick/lib/HyperclickForTextEditor.js:96:34)

Commands

 10x -2:02.8.0 vim-mode:move-up (atom-text-editor.editor.vim-mode.is-focused.command-mode)
  9x -2:01.5.0 vim-mode:move-down (atom-text-editor.editor.vim-mode.is-focused.command-mode)
  2x -2:00.2.0 vim-mode:move-to-next-word (atom-text-editor.editor.vim-mode.is-focused.command-mode)
     -1:52.8.0 core:close (atom-text-editor.editor.vim-mode.is-focused.command-mode.hyperclick-loading)
     -1:50.1.0 pane:split-right (atom-text-editor.editor.vim-mode.command-mode.is-focused)
  2x -1:47.6.0 nuclide-quick-open:toggle-omni-search (atom-text-editor.editor.vim-mode.command-mode.is-focused.hyperclick-loading)
  3x -1:41.2.0 core:move-down (atom-text-editor.editor.mini.is-focused)
  2x -1:34.5.0 nuclide-file-tree:toggle (atom-text-editor.editor.vim-mode.command-mode.is-focused.hyperclick-loading)
     -1:21.2.0 vim-mode:move-down (atom-text-editor.editor.vim-mode.command-mode.is-focused)
     -1:18.4.0 core:close (atom-text-editor.editor.vim-mode.command-mode.is-focused.hyperclick-loading)
     -1:17.8.0 pane:reopen-closed-item (atom-text-editor.editor.vim-mode.command-mode.is-focused.hyperclick-loading)
  2x -1:11.4.0 vim-mode:move-to-end-of-word (atom-text-editor.editor.vim-mode.command-mode.is-focused)
     -0:59.7.0 find-and-replace:show (atom-text-editor.editor.vim-mode.command-mode.is-focused.hyperclick-loading)
  4x -0:58.6.0 core:confirm (atom-text-editor.editor.mini.is-focused)
     -0:52.9.0 editor:consolidate-selections (atom-text-editor.editor.mini.is-focused)
     -0:52.9.0 core:cancel (atom-text-editor.editor.mini.is-focused)

Config

{
  "core": {
    "disabledPackages": [
      "deprecation-cop",
      "incompatible-packages",
      "metrics",
      "styleguide",
      "timecop",
      "tree-view"
    ]
  }
}

Installed Packages

# User
atom-alignment, v0.12.1
color-picker, v2.0.7
minimap, v4.10.1
pigments, v0.8.2
project-manager, v1.15.10
vim-mode, v0.54.0

# Dev
No dev packages

The text was updated successfully, but these errors were encountered:

jssln · 2015-07-02T16:09:54Z

Thanks for the detailed bug report @phorust! We'll be working to fix this.

zahanm · 2015-07-06T20:18:43Z

In my case, you don't need 3 columns and all that.
Single column (unsure of the rest of the setup here), move mouse to the end of the page.

Doesn't trigger if you're scrolled up away from end. Don't need to click on anything.
Just mouse-over end of page.

jssln · 2015-07-07T00:54:25Z

@phorust, @zahanm, this is fixed now: a6ec835

mngyuan · 2015-07-08T22:04:43Z

Awesome! Wanted to use nuclide for a bit to confirm on my end I'm not having the same problem anymore, and it looks great to me. Cheers 🍻

tychota · 2016-07-08T12:38:52Z

[Enter steps to reproduce below:]

Open Nuclide Menu
Click Start Ios Navigator Log

Atom Version: 1.8.0
System: Mac OS X 10.11.5
Thrown From: nuclide package, v0.148.0

Stack Trace

Uncaught TypeError: Cannot read property 'length' of undefined

At /Users/tychotatitscheff/.atom/packages/nuclide/pkg/nuclide-console/lib/ui/Console.js:92

TypeError: Cannot read property 'length' of undefined
  at Console.render (/Users/tychotatitscheff/.atom/packages/nuclide/pkg/nuclide-console/lib/ui/Console.js:92:152)
  at [object Object].E._renderValidatedComponentWithoutOwnerOrContext (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:13:21550)
  at [object Object].E._renderValidatedComponent (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:13:21638)
  at [object Object].E.performInitialMount (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:13:17578)
  at [object Object].E.mountComponent (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:13:16637)
  at Object.i.mountComponent (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:15:8972)
  at [object Object].E.performInitialMount (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:13:17710)
  at [object Object].E.mountComponent (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:13:16637)
  at Object.i.mountComponent (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:15:8972)
  at [object Object].E.performInitialMount (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:13:17710)
  at [object Object].E.mountComponent (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:13:16637)
  at Object.i.mountComponent (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:15:8972)
  at a (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:14:27712)
  at r.o.perform (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:16:10062)
  at s (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:14:27931)
  at r.o.perform (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:16:10062)
  at Object.d.batchedUpdates (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:14:17100)
  at Object.i [as batchedUpdates] (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:15:16775)
  at Object.F._renderNewRootComponent (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:14:29118)
  at Object.F._renderSubtreeIntoContainer (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:14:29735)
  at Object.F.render (/Users/tychotatitscheff/.atom/packages/nuclide/node_modules/react/dist/react-with-addons.min.js:14:29951)
  at createComponentItem (/Users/tychotatitscheff/.atom/packages/nuclide/pkg/nuclide-gadgets/lib/createComponentItem.js:33:71)
  at Commands.createPaneItem (/Users/tychotatitscheff/.atom/packages/nuclide/pkg/nuclide-gadgets/lib/Commands.js:161:80)
  at Commands.showGadget (/Users/tychotatitscheff/.atom/packages/nuclide/pkg/nuclide-gadgets/lib/Commands.js:346:28)
  at atom-workspace.<anonymous> (/Users/tychotatitscheff/.atom/packages/nuclide/pkg/nuclide-gadgets/lib/createAtomCommands.js:30:26)
  at CommandRegistry.module.exports.CommandRegistry.handleCommandEvent (/Applications/Atom.app/Contents/Resources/app.asar/src/command-registry.js:260:29)
  at CommandRegistry.handleCommandEvent (/Applications/Atom.app/Contents/Resources/app.asar/src/command-registry.js:3:61)
  at CommandRegistry.module.exports.CommandRegistry.dispatch (/Applications/Atom.app/Contents/Resources/app.asar/src/command-registry.js:160:19)
  at LogTailer._start (/Users/tychotatitscheff/.atom/packages/nuclide/pkg/nuclide-console/lib/LogTailer.js:70:21)
  at LogTailer.start (/Users/tychotatitscheff/.atom/packages/nuclide/pkg/nuclide-console/lib/LogTailer.js:49:12)
  at atom-workspace.nuclideIosSimulatorLogsStart (/Users/tychotatitscheff/.atom/packages/nuclide/pkg/nuclide-ios-simulator-logs/lib/Activation.js:87:33)
  at CommandRegistry.module.exports.CommandRegistry.handleCommandEvent (/Applications/Atom.app/Contents/Resources/app.asar/src/command-registry.js:260:29)
  at CommandRegistry.handleCommandEvent (/Applications/Atom.app/Contents/Resources/app.asar/src/command-registry.js:3:61)
  at CommandRegistry.module.exports.CommandRegistry.dispatch (/Applications/Atom.app/Contents/Resources/app.asar/src/command-registry.js:160:19)
  at AtomEnvironment.module.exports.AtomEnvironment.dispatchApplicationMenuCommand (/Applications/Atom.app/Contents/Resources/app.asar/src/atom-environment.js:1100:28)
  at EventEmitter.outerCallback (/Applications/Atom.app/Contents/Resources/app.asar/src/application-delegate.js:327:25)
  at emitTwo (events.js:87:13)
  at EventEmitter.emit (events.js:172:7)

Commands

     -0:02.3.0 nuclide-ios-simulator-logs:start (atom-text-editor.editor.is-focused)
     -0:02.2.0 nuclide-console:show (atom-workspace.workspace.scrollbars-visible-always.seti-ui-no-icons.theme-solarized-light-syntax.theme-one-light-ui)

Config

{
  "core": {
    "customFileTypes": {
      "source.ini": [
        ".buckconfig",
        ".flowconfig"
      ],
      "source.json": [
        ".arcconfig",
        "BUCK.autodeps"
      ],
      "source.python": [
        "BUCK"
      ]
    },
    "disabledPackages": [
      "tree-view",
      "linter",
      "react",
      "atom-beautify"
    ],
    "themes": [
      "one-light-ui",
      "solarized-light-syntax"
    ]
  },
  "nuclide": {
    "installRecommendedPackages": true,
    "nuclide-blame-provider-hg": {},
    "nuclide-distraction-free-mode": {},
    "nuclide-file-tree": {
      "hideIgnoredNames": false
    },
    "nuclide-flow": {
      "enableStructuredTypeHints": true
    },
    "nuclide-home": {
      "showHome": false
    }
  }
}

Installed Packages

# User
Sublime-Style-Column-Selection, v1.5.1
atom-jade, v0.3.0
atom-jinja2, v0.5.0
autocomplete-python, v1.8.1
cucumber, v0.5.0
file-icons, v1.7.16
haskell-grammar, v0.4.0
highlight-selected, v0.11.2
language-babel, v2.31.0
language-gitignore, v0.2.0
language-gradle, v0.0.3
language-groovy, v0.6.0
language-ini, v1.16.0
language-ocaml, v1.1.2
language-thrift, v1.0.2
linter-eslint, v7.2.4
merge-conflicts, v1.4.4
minimap, v4.24.7
nuclide, v0.150.0
project-manager, v2.9.7
python-tools, v0.6.8
tool-bar, v1.0.0

# Dev
No dev packages

pavlelekic · 2016-10-10T09:07:38Z

Is there any way to temporarily disable these warnings? It's soo annoying to work when these popups are showing up all the time

jssln added the bug label Jul 2, 2015

jssln closed this as completed Jul 7, 2015

This was referenced Sep 13, 2021

[Snyk] Fix for 1 vulnerabilities joseroubert08/nuclide#25

Open

[Snyk] Fix for 1 vulnerabilities enterstudio/nuclide#28

Open

joseroubert08 mentioned this issue May 13, 2022

[Snyk] Fix for 1 vulnerabilities joseroubert08/nuclide#33

Open

enterstudio mentioned this issue May 14, 2022

[Snyk] Fix for 1 vulnerabilities enterstudio/nuclide#34

Open

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Uncaught TypeError: Cannot read property 'length' of undefined #120

Uncaught TypeError: Cannot read property 'length' of undefined #120

mngyuan commented Jul 2, 2015

jssln commented Jul 2, 2015

zahanm commented Jul 6, 2015

jssln commented Jul 7, 2015

mngyuan commented Jul 8, 2015

tychota commented Jul 8, 2016

pavlelekic commented Oct 10, 2016

Uncaught TypeError: Cannot read property 'length' of undefined #120

Uncaught TypeError: Cannot read property 'length' of undefined #120

Comments

mngyuan commented Jul 2, 2015

Stack Trace

Commands

Config

Installed Packages

jssln commented Jul 2, 2015

zahanm commented Jul 6, 2015

jssln commented Jul 7, 2015

mngyuan commented Jul 8, 2015

tychota commented Jul 8, 2016

Stack Trace

Commands

Config

Installed Packages

pavlelekic commented Oct 10, 2016