Error inserting text

Do you want to request a feature or report a bug?

Bug

What is the current behavior?

App crashes when multiple line breaks are pasted

If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem.

• Open draftjs.org editor

• Press Enter multiple times in editor

• Copy text

• Reload page

• Insert text in editor

What is the expected behavior?

Text is pasted with no error

Which versions of Draft.js, and which browser / OS are affected by this issue?

MacOs 11.4, latest chrome (91.0.4472.114), safari (14.1.1 (16611.2.7.1.4)), draft.js (0.11.7)