{"action":"created","issue":{"url":"https://api.github.com/repos/atom/vim-mode/issues/900","labels_url":"https://api.github.com/repos/atom/vim-mode/issues/900/labels{/name}","comments_url":"https://api.github.com/repos/atom/vim-mode/issues/900/comments","events_url":"https://api.github.com/repos/atom/vim-mode/issues/900/events","html_url":"https://github.com/atom/vim-mode/issues/900","id":113575595,"number":900,"title":"Uncaught TypeError: undefined is not a function","user":{"login":"rahul754","id":6254980,"avatar_url":"https://avatars.githubusercontent.com/u/6254980?v=3","gravatar_id":"","url":"https://api.github.com/users/rahul754","html_url":"https://github.com/rahul754","followers_url":"https://api.github.com/users/rahul754/followers","following_url":"https://api.github.com/users/rahul754/following{/other_user}","gists_url":"https://api.github.com/users/rahul754/gists{/gist_id}","starred_url":"https://api.github.com/users/rahul754/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rahul754/subscriptions","organizations_url":"https://api.github.com/users/rahul754/orgs","repos_url":"https://api.github.com/users/rahul754/repos","events_url":"https://api.github.com/users/rahul754/events{/privacy}","received_events_url":"https://api.github.com/users/rahul754/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-10-27T12:51:16Z","updated_at":"2015-10-27T14:15:02Z","closed_at":"2015-10-27T14:15:02Z","body":"Uncaught TypeError: undefined is not a function\r\n\r\n**Atom Version**: 0.162.0\r\n**System**: linux 3.13.0-43-generic\r\n**Thrown From**: [vim-mode](https://github.com/atom/vim-mode) package, v0.61.0\r\n\r\n### Steps To Reproduce\r\n\r\n1. ...\r\n2. ...\r\n\r\n### Stack Trace\r\n\r\n```\r\nAt /home/pawan/.atom/packages/vim-mode/lib/vim-state.coffee:276\r\n\r\nTypeError: undefined is not a function\r\n  at getChangesSinceCheckpoint (/home/pawan/.atom/packages/vim-mode/lib/vim-state.coffee:679:6)\r\n  at VimState.module.exports.VimState.deactivateInsertMode (/home/pawan/.atom/packages/vim-mode/lib/vim-state.coffee:456:15)\r\n  at VimState.module.exports.VimState.activateNormalMode (/home/pawan/.atom/packages/vim-mode/lib/vim-state.coffee:392:6)\r\n  at Delete.execute (/home/pawan/.atom/packages/vim-mode/lib/operators/general-operators.coffee:98:15)\r\n  at VimState.module.exports.VimState.processOpStack (/home/pawan/.atom/packages/vim-mode/lib/vim-state.coffee:279:23)\r\n  at VimState.module.exports.VimState.processOpStack (/home/pawan/.atom/packages/vim-mode/lib/vim-state.coffee:271:10)\r\n  at VimState.module.exports.VimState.pushOperations (/home/pawan/.atom/packages/vim-mode/lib/vim-state.coffee:237:8)\r\n  at atom-text-editor.commands.(anonymous function) (/home/pawan/.atom/packages/vim-mode/lib/vim-state.coffee:209:45)\r\n  at CommandRegistry.module.exports.CommandRegistry.handleCommandEvent (/opt/atom/resources/app/src/command-registry.js:243:29)\r\n  at /opt/atom/resources/app/src/command-registry.js:3:61\r\n  at KeymapManager.module.exports.KeymapManager.dispatchCommandEvent (/opt/atom/resources/app/node_modules/atom-keymap/lib/keymap-manager.js:549:16)\r\n  at KeymapManager.module.exports.KeymapManager.handleKeyboardEvent (/opt/atom/resources/app/node_modules/atom-keymap/lib/keymap-manager.js:391:22)\r\n  at HTMLDocument.module.exports.WindowEventHandler.onKeydown (/opt/atom/resources/app/src/window-event-handler.js:167:20)\r\n\r\n```\r\n\r\n/cc @atom/core"},"comment":{"url":"https://api.github.com/repos/atom/vim-mode/issues/comments/151509121","html_url":"https://github.com/atom/vim-mode/issues/900#issuecomment-151509121","issue_url":"https://api.github.com/repos/atom/vim-mode/issues/900","id":151509121,"user":{"login":"thedaniel","id":1476,"avatar_url":"https://avatars.githubusercontent.com/u/1476?v=3","gravatar_id":"","url":"https://api.github.com/users/thedaniel","html_url":"https://github.com/thedaniel","followers_url":"https://api.github.com/users/thedaniel/followers","following_url":"https://api.github.com/users/thedaniel/following{/other_user}","gists_url":"https://api.github.com/users/thedaniel/gists{/gist_id}","starred_url":"https://api.github.com/users/thedaniel/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/thedaniel/subscriptions","organizations_url":"https://api.github.com/users/thedaniel/orgs","repos_url":"https://api.github.com/users/thedaniel/repos","events_url":"https://api.github.com/users/thedaniel/events{/privacy}","received_events_url":"https://api.github.com/users/thedaniel/received_events","type":"User","site_admin":true},"created_at":"2015-10-27T14:15:02Z","updated_at":"2015-10-27T14:15:02Z","body":"You're running a version of Atom that's almost a year old. I'm closing this, feel free to open it again if you can reproduce with the latest stable Atom release."}}