[TYPO3-core] FYI: Fixed bug #16050: htmlArea RTE: Backspacing in empty editing area may raise js error

[Stanislas Rolland]

FYI: The attached SVN patch was committed.

Type:
Bugfix

Problem:
In Firefox, backspacing in an empty editing area may silently raise a js 
error.

Solution:
Check start of body being reached.

Bugtracker references:
http://bugs.typo3.org/view.php?id=16050

Branches:
trunk (revision 9152)
TYPO3_4-4 (revision 9154)
TYPO3_4-3 (revision 9155)

Regards,
Stanislas


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