Uncaught TypeError: Cannot read property '0' of null

[rockofox]

Happens when you quit a löve app that caused a error, when ran by the 'love-ide' package
Atom Version: 1.3.3
System: Mac OS X 10.11.2
Thrown From: notifications package, v0.62.1

Stack Trace

Uncaught TypeError: Cannot read property '0' of null

At /Applications/Atom.app/Contents/Resources/app.asar/node_modules/notifications/lib/notification-issue.js:222

TypeError: Cannot read property '0' of null
    at /Applications/Atom.app/Contents/Resources/app.asar/node_modules/notifications/lib/notification-issue.js:222:64
    at NotificationIssue.module.exports.NotificationIssue.getPackageName (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/notifications/lib/notification-issue.js:241:54)
    at NotificationIssue.module.exports.NotificationIssue.getRepoUrl (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/notifications/lib/notification-issue.js:163:26)
    at atom-notification.NotificationElement.renderFatalError (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/notifications/lib/notification-element.js:167:28)
    at atom-notification.NotificationElement.render (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/notifications/lib/notification-element.js:159:21)
    at atom-notification.NotificationElement.initialize (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/notifications/lib/notification-element.js:50:33)
    at Object.createView (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/notifications/lib/main.js:96:42)
    at ViewRegistry.module.exports.ViewRegistry.createView (/Applications/Atom.app/Contents/Resources/app.asar/src/view-registry.js:83:72)
    at ViewRegistry.module.exports.ViewRegistry.getView (/Applications/Atom.app/Contents/Resources/app.asar/src/view-registry.js:68:21)
    at Object.Notifications.addNotificationView (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/notifications/lib/main.js:130:60)
    at /Applications/Atom.app/Contents/Resources/app.asar/node_modules/notifications/lib/main.js:34:24
    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:125:28)
    at NotificationManager.module.exports.NotificationManager.addNotification (/Applications/Atom.app/Contents/Resources/app.asar/src/notification-manager.js:54:20)
    at NotificationManager.module.exports.NotificationManager.addFatalError (/Applications/Atom.app/Contents/Resources/app.asar/src/notification-manager.js:45:19)
    at /Users/felixkranich/.atom/packages/love-ide/lib/main.js:51:25
    at ChildProcess.exithandler (child_process.js:222:5)
    at emitTwo (events.js:87:13)
    at ChildProcess.emit (events.js:172:7)
    at maybeClose (internal/child_process.js:817:16)
    at Socket.<anonymous> (internal/child_process.js:319:11)
    at emitOne (events.js:77:13)
    at Socket.emit (events.js:169:7)
    at Pipe._onclose (net.js:469:12)

Commands

     -1:25 core:move-right (atom-text-editor.editor.is-focused)
     -1:24.8.0 editor:newline (atom-text-editor.editor.is-focused)
     -1:24.7.0 core:paste (atom-text-editor.editor.is-focused)
     -1:23.4.0 core:backspace (atom-text-editor.editor.is-focused)
  3x -1:22.8.0 core:save (atom-text-editor.editor.is-focused)
     -1:13.5.0 core:backspace (atom-text-editor.editor.is-focused)
     -1:11.9.0 core:move-right (atom-text-editor.editor.is-focused)
     -1:05.1.0 core:backspace (atom-text-editor.editor.is-focused.autocomplete-active)
     -1:00.7.0 autocomplete-plus:confirm (atom-text-editor.editor.is-focused.autocomplete-active)
  2x -0:59.7.0 core:save (atom-text-editor.editor.is-focused)
     -0:58.1.0 core:move-left (atom-text-editor.editor.is-focused)
  2x -0:57.9.0 editor:delete-to-beginning-of-word (atom-text-editor.editor.is-focused)
  4x -0:57.1.0 core:save (atom-text-editor.editor.is-focused)
  3x -0:30.1.0 core:backspace (atom-text-editor.editor.is-focused)
     -0:28.7.0 autocomplete-plus:confirm (atom-text-editor.editor.is-focused.autocomplete-active)
  3x -0:28.4.0 core:save (atom-text-editor.editor.is-focused)

Config

{
  "core": {
    "disabledPackages": [
      "linter-jscs",
      "atom-terminal",
      "atom-terminal-panel",
      "open-terminal-here",
      "autocomplete-java"
    ],
    "packagesWithKeymapsDisabled": [
      "atom-terminal",
      "atom-terminal-panel",
      "open-terminal-here",
      "emmet"
    ],
    "themes": [
      "one-dark-ui",
      "atom-dark-syntax"
    ]
  }
}

Installed Packages

# User
atom-html-preview, v0.1.13
atom-ternjs, v0.12.2
autocomplete-glsl, v0.2.3
autocomplete-love, v0.2.0
close-other-tabs, v0.1.0
color-picker, v2.0.14
documentation-renderer, v0.2.1
emmet, v2.3.17
file-types, v0.5.1
hyperclick, v0.0.35
hyperclick-love, v0.2.0
java-importer, v1.4.1
language-arduino, v0.4.1
language-csharp, v0.11.0
language-glsl, v2.0.1
language-htaccess, v0.1.1
language-lua, v0.9.4
language-ruby, v0.67.0
language-rust, v0.4.5
language-unity-shaderlab, v1.0.1
language-x86, v0.1.0
linter, v1.11.3
linter-alex, v1.7.0
linter-clang, v3.3.0
linter-gcc, v0.5.11
linter-javac, v1.4.0
linter-jshint, v1.2.2
linter-luaparse, v0.2.0
linter-ruby, v1.2.1
linter-rust, v0.3.0
linter-tslint, v0.6.0
love-ide, v0.7.0
minimap, v4.19.0
pigments, v0.19.5
remote-sync, v3.5.0
save-autorun, v0.3.3
tool-bar, v0.1.10
tool-bar-main, v0.0.8
travis-ci-status, v0.18.0

# Dev
No dev packages

[lee-dohm]

Looks like Notifications hit an uncaught exception while trying to process an uncaught exception from love-ide.

[benogle]

Looks like Notifications hit an uncaught exception while trying to process an uncaught exception

[lee-dohm]

Thanks @benogle, I needed that 😆

[winstliu]

The error is coming from (I believe) this line:

notifications/lib/notification-issue.coffee

Line 193 in 5eb95b9

if match = FileURLRegExp.exec(filePath)

EDIT: More correct line

notifications/lib/notification-issue.coffee

Line 190 in 5eb95b9

filePath = /\((.+?):\d+|\((.+)\)|(.+)/.exec(filePath)[0]

Which was part of my changes, so I'll try to take a look at it.

Edit by @Arcanemagus: Fix links to permalinks for the state of master when this comment was made.

[lee-dohm]

Thanks @50Wliu!

[winstliu]

That error would imply that filePath was completely empty (since the last capturing group matches everything)...how would that happen?

[lee-dohm]

It sounds like the stack trace may be different than expected because love-ide is loading/executing other code?