Suneditor crash when assigning a default value

[gopal1996]

Describe the bug
when assigning a default value to suneditor with specific tag, suneditor gets crashed

To Reproduce
Steps to reproduce the behavior:

1. set value to <figure style="margin: auto; width: 490px;"><img class="se-custom-tag" src="https://1.bp.blogspot.com/-mhdYXV7RykU/Xls3b-1qM1I/AAAAAAAAnqM/ke6nHNve0twL_s-uNcAuI4tMf8y0VEDYQCLcBGAsYHQ/s1600/Happy-birthday-messages-and-Happy-birthday-wishes%2B%25281%2529-min.jpg" alt="" data-proportion="true" data-size="490px,490px" data-align="justify" data-index="3" data-file-name="Happy-birthday-messages-and-Happy-birthday-wishes%2B%25281%2529-min.jpg" data-file-size="0" origin-size="500,500" data-origin="490px,490px" style="width: 490px; height: 490px;"></figure>
2. suneditor gets crashed

Expected behavior
it should load the content with an image in the editor

Screenshots

Codesandbox
https://codesandbox.io/s/suneditor-8exq4?file=/src/App.js

Desktop (please complete the following information):

• OS: Macos Big sur
• Browser : Chrome
• Version : 91

[JiHong88]

Did you manually edit the tag attributes?
The cause of the error is the "data-align" attribute.
data-align="justify" => data-align="center"
It will be added exception handling at the next version.

[gopal1996]

not sure how it was added, but we are inserting the image using insertHTML function with <img src="..." />.
Thanks a lot

[JiHong88]

The 2.42.0 version has been updated.
If this issue has not been resolved, please reopen this issue.
Thank you.