jquery/jquery — comment on commit 24e416dca36df4b182a612dba37f8b6cdaa25916
File:  line 0
By gnarf37:

@sebastien-p The catch here being that changes to the internal storage of jQuery events has and will evolve from version to version. Plugins like yours will need to be carefully examined every time a new version of jQuery is released to stay up to date with those internal storage structures. There is a reason why we store the event data in our "private" data cache, mucking with it is dangerous and will almost surely lead to very hard to trace bugs as the library evolves.