Bug: Js error when deleting list items with ctrl+backspace

[MichaelTontchev]

Steps for Reproduction

1. Visit quilljs.com
2. Delete existing text in the quill editor on the main page
3. Create a bullet list with a single list item (you don't even need text on that item)
4. Delete with ctrl+backspace (which deletes an entire word)

Expected behavior:
No error, everything is deleted

Actual behavior:
Text is deleted, but error is thrown

Platforms:

Windows Server 2012 R2,
Chrome 56 (latest as of writing)

Version:
Whatever the latest version on the website is, but can also repro on my project with version 1.1.10

[MichaelTontchev]

The commit message for the fix specifies ctrl + backspace is a no-op in Word/Docs. I tried to reproduce this but found ctrl+backspace to behave as generally accepted, which is to delete the previous word, meaning it's not a no-op. Should this issue be reopened?

[jhchen]

It was a no-op for me in Word/Docs but maybe it is a Windows vs Mac thing

[jhchen]

Had to revert the fix--will look at a more ideal fix for Windows regardless.

[MichaelTontchev]

Thanks! :)