Uncaught TypeError: Cannot match against 'undefined' or 'null'.

[Gorotto]

[Enter steps to reproduce:]

1. ...
2. ...

Atom: 1.25.1 x64
Electron: 1.7.11
OS: Unknown Windows version
Thrown From: Atom Core

Stack Trace

Uncaught TypeError: Cannot match against 'undefined' or 'null'.

At C:\Users\yastr\AppData\Local\atom\app-1.25.1\resources\app\src\text-mate-language-mode.js:493

TypeError: Cannot match against 'undefined' or 'null'.
    at TextMateLanguageMode.indentLevelForLine (~/AppData/Local/atom/app-1.25.1/resources/app/src/text-mate-language-mode.js:493:38)
    at TextMateLanguageMode.endRowForCodeFoldAtRow (~/AppData/Local/atom/app-1.25.1/resources/app/src/text-mate-language-mode.js:677:41)
    at TextMateLanguageMode.endRowForFoldAtRow (~/AppData/Local/atom/app-1.25.1/resources/app/src/text-mate-language-mode.js:656:25)
    at TextMateLanguageMode.isFoldableAtRow (~/AppData/Local/atom/app-1.25.1/resources/app/src/text-mate-language-mode.js:380:23)
    at TextEditor.isFoldableAtBufferRow (~/AppData/Local/atom/app-1.25.1/resources/app/src/text-editor.js:3933:63)
    at TextEditorComponent.queryLineNumbersToRender (~/AppData/Local/atom/app-1.25.1/resources/app/src/text-editor-component.js:934:40)
    at TextEditorComponent.updateSyncBeforeMeasuringContent (~/AppData/Local/atom/app-1.25.1/resources/app/src/text-editor-component.js:379:16)
    at TextEditorComponent.updateSync (~/AppData/Local/atom/app-1.25.1/resources/app/src/text-editor-component.js:275:16)
    at TextEditorComponent.didShow (~/AppData/Local/atom/app-1.25.1/resources/app/src/text-editor-component.js:1460:18)
    at TextEditorComponent.didFocus (~/AppData/Local/atom/app-1.25.1/resources/app/src/text-editor-component.js:1484:35)
    at HTMLElement.addEventListener (/app.asar/src/text-editor-element.js:36:67)
    at HTMLElement.PaneElement.activeItemChanged (/app.asar/src/pane-element.js:170:25)
    at Function.module.exports.Emitter.simpleDispatch (~/AppData/Local/atom/app-1.25.1/resources/app/node_modules/event-kit/lib/emitter.js:25:20)
    at Emitter.module.exports.Emitter.emit (~/AppData/Local/atom/app-1.25.1/resources/app/node_modules/event-kit/lib/emitter.js:141:34)
    at Pane.setActiveItem (~/AppData/Local/atom/app-1.25.1/resources/app/src/pane.js:435:26)
    at Pane.activateItemAtIndex (~/AppData/Local/atom/app-1.25.1/resources/app/src/pane.js:558:23)
    at Pane.activatePreviousItem (~/AppData/Local/atom/app-1.25.1/resources/app/src/pane.js:522:18)
    at Pane.removeItem (~/AppData/Local/atom/app-1.25.1/resources/app/src/pane.js:694:20)
    at Pane.destroyItem (~/AppData/Local/atom/app-1.25.1/resources/app/src/pane.js:775:16)
    at <anonymous>

Commands

     -1:54.8.0 intentions:highlight (input.hidden-input)
     -1:54.5.0 editor:duplicate-lines (input.hidden-input)
     -1:46.1.0 intentions:highlight (input.hidden-input)
     -1:45.7.0 editor:duplicate-lines (input.hidden-input)
     -1:43.7.0 editor:consolidate-selections (input.hidden-input)
  2x -1:43.7.0 core:cancel (input.hidden-input)
     -0:06.9.0 settings-view:check-for-package-updates (atom-workspace.workspace.scrollbars-visible-always.theme-one-dark-syntax.theme-one-dark-ui)

Non-Core Packages

atom-jade 0.3.0 
atom-material-syntax-dark 1.0.0 
atom-material-ui 2.1.3 
busy-signal 1.4.3 
emmet 2.4.3 
intentions 1.1.5 
language-pug 0.0.22 
linter 2.2.0 
linter-htmlhint 1.4.0 
linter-sass-lint 1.8.3 
linter-ui-default 1.6.10 
minimap 4.29.8 
one-dark-material-syntax 1.0.3 

[rsese]

Thanks for the report! Can you confirm a few things for us?

• what were you doing at the time of the error?
• is the error is reproducible?
• if reproducible, do you see the error in safe mode (atom --safe)?

[Gorotto]

Hello.
During the error, I duplicated a couple of lines of code (ctrl+shift+d).
The error was faked, to eliminate it was necessary to put the beta atom.
p.s. since mid-March, the atom's settings have been reset(auto save,soft wrap, etc).

[Joe-TheBro]

In the bottom of my editor it was display ]); so I hit the space key, then I saved the document and </script> popped up and I did the same as before and this error showed up.

[rsese]

The error was faked, to eliminate it was necessary to put the beta atom.

Just to clarify @Gorotto, does this mean you haven't seen the error since installing the beta?

p.s. since mid-March, the atom's settings have been reset(auto save,soft wrap, etc).

Sorry, the team has shipped some updates to help prevent this from happening - since you have linter-ui-default installed, you may have hit #17060.

[Gorotto]

@rsese After installation beta, no errors, and the settings are not reset.

[lock]

This issue has been automatically locked since there has not been any recent activity after it was closed. If you can still reproduce this issue in Safe Mode then please open a new issue and fill out the entire issue template to ensure that we have enough information to address your issue. Thanks!