1.1.0 rises error on insertEmbed() usage like in Medium example

[artaommahe]

Quill 1.1.0 rises error on insertEmbed() usage like in Medium editor example

  let range = quill.getSelection(true);
  quill.insertEmbed(range.index, 'image', {
    alt: 'Quill Cloud',
    url: 'http://quilljs.com/0.20/assets/images/cloud.png'
  }, Quill.sources.USER);

1. Visit example page http://codepen.io/quill/pen/qNJrYB?editors=0110
2. Change used Quill version in settings to 1.1.0 (//cdn.quilljs.com/1.1.0/quill.core.js)
3. Press run to update
4. Open console
5. Add new empty line and click add image action
6. See error

Uncaught TypeError: Cannot read property 'position' of null

Expected behavior:
no error

Actual behavior:
error

Platforms:

Chromium version 53.0.2785.143 Built on Ubuntu , running on Ubuntu 16.04 (64-bit)

Version:

1.1.0

[jhchen]

This is fixed in v1.1.1