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georgebrindeiro / scroll-sync

Atom editor package: Synchronize scrolling of two editor panes by content.
MIT License
29 stars 8 forks source link

Uncaught TypeError: Cannot read property item of undefined #10

Closed JamborJan closed 8 years ago

JamborJan commented 9 years ago

Enter steps to reproduce below:

  1. Open two files you want to compare
  2. Put one in each part of the split screen
  3. Press CTRL + ALT + S
  4. Error occurs, no scrolling possible
  5. Press ESC and try again
  6. Now no error is shown
  7. It works kind of but not really, see screen

untitled

Atom Version: 1.0.3 System: Mac OS X 10.10.4 Thrown From: scroll-sync https://github.com/mark-hahn/scroll-sync package, v0.1.4 ### Stack Trace Uncaught TypeError: Cannot read property item of undefined At /Users/JJ/.atom/packages/scroll-sync/lib/scroll-sync.coffee:34 TypeError: Cannot read property item of undefined at ScrlSync.startTracking /Users/JJ/.atom/packages/scroll-sync/lib/scroll-sync.coffee:62:25 at atom-workspace.subToggle.add.atom.commands.add.scroll-sync:toggle /Users/JJ/.atom/packages/scroll-sync/lib/scroll-sync.coffee:30:28 at CommandRegistry.module.exports.CommandRegistry.handleCommandEvent /Applications/Atom.app/Contents/Resources/app.asar/src/command-registry.js:241:29 at /Applications/Atom.app/Contents/Resources/app.asar/src/command-registry.js:3:61 at KeymapManager.module.exports.KeymapManager.dispatchCommandEvent /Applications/Atom.app/Contents/Resources/app.asar/node_modules/atom-keymap/lib/keymap-manager.js:524:16 at KeymapManager.module.exports.KeymapManager.handleKeyboardEvent /Applications/Atom.app/Contents/Resources/app.asar/node_modules/atom-keymap/lib/keymap-manager.js:347:22 at HTMLDocument.module.exports.WindowEventHandler.onKeydown /Applications/Atom.app/Contents/Resources/app.asar/src/window-event-handler.js:177:20 ### Commands -0:00.9.0 scroll-sync:toggle atom-text-editor.editor.is-focused ### Config json { core : {} } ### Installed Packages coffee # User scroll-sync, v0.1.4 # Dev No dev packages

mark-hahn commented 9 years ago

Damn. The app isn't working for me at all. I haven't used it for a while. I don't have time to do serious debugging right now. I'll keep this on the top of my list.

JamborJan commented 9 years ago

Hey @mark-hahn it is a handy feature, I like it. So take your time and I will wait for it :-)

itsdarrylnorris commented 9 years ago

I got this same bug.

Atom Version 1.0.11

Here is my list of packages:

SFTP-deployment@1.0.2 atom-autocomplete-php@0.8.5 atom-beautify@0.28.11 autoprefixer@3.1.0 csscomb@0.3.1 drupal@1.8.0 drupal-info-file@1.5.1 editor-stats@0.17.0 emmet-atom@2.3.12 file-icons@1.6.9 git-plus@5.4.7 javascript-snippets@1.0.0 linter@1.5.1 minimap@4.13.3 recent-projects@0.8.7 scroll-sync@0.1.4 term2@0.9.20 uglify@1.2.4

This looks like it could be a very handy tool.