Uncaught TypeError: Cannot read property '23' of undefined

[Hasnayeen]

Uncaught TypeError: Cannot read property '23' of undefined

/Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/history.js:438

stacktrace:

TypeError: Cannot read property '23' of undefined
    at History.module.exports.History.serializeSnapshot (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/history.js:438:28)
    at History.module.exports.History.serializeStack (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/history.js:391:42)
    at History.module.exports.History.serialize (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/history.js:341:25)
    at TextBuffer.module.exports.TextBuffer.serialize (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/text-buffer/lib/text-buffer.js:248:31)
    at /Applications/Atom.app/Contents/Resources/app.asar/src/project.js:128:27
    at Array.map (native)
    at Project.module.exports.Project.serialize (/Applications/Atom.app/Contents/Resources/app.asar/src/project.js:126:41)
    at AtomEnvironment.module.exports.AtomEnvironment.serialize (/Applications/Atom.app/Contents/Resources/app.asar/src/atom-environment.js:808:31)
    at atomSerialize (/Users/hasnayeen/.atom/packages/project-plus/node_modules/atom-project-util/index.js:69:43)
    at saveState (/Users/hasnayeen/.atom/packages/project-plus/node_modules/atom-project-util/index.js:26:15)
    at saveCurrentState (/Users/hasnayeen/.atom/packages/project-plus/node_modules/atom-project-util/index.js:46:10)
    at Object.exports.close (/Users/hasnayeen/.atom/packages/project-plus/node_modules/atom-project-util/index.js:202:3)
    at Object.exports.closeProject (/Users/hasnayeen/.atom/packages/project-plus/lib/util.coffee:106:19)
    at atom-workspace.subscriptions.add.atom.commands.add.project-plus:close (/Users/hasnayeen/.atom/packages/project-plus/lib/project-plus.coffee:30:14)
    at CommandRegistry.module.exports.CommandRegistry.handleCommandEvent (/Applications/Atom.app/Contents/Resources/app.asar/src/command-registry.js:259:29)
    at /Applications/Atom.app/Contents/Resources/app.asar/src/command-registry.js:3:59