Screenshot
Steps to reproduce:
1.Open a page with
2,Add a bullet list or numbered list
3.Add an empty bullet item
4.Add indentation to it
5.Select the previous item
6.Change the paragraph style of the previous item
Observed Result:
An error appears in the console
Uncaught Error: Unbalanced set of replace operations found
Now press enter to add another item :
Uncaught Error: Unbalanced input passed to document
Press undo:
Uncaught Error: Offset could not be translated to a DOM element and offset
See the screenshot attached
Test Environment: https://test2.wikipedia.org/
Browser: Chrome Version 26.0.1410.65 & FF 25
OS: MAC OS X 10. 8. 5
Page:https://test2.wikipedia.org/wiki/27thmarChrome?veaction=edit
Version: unspecified
Severity: major
Attached:
