Bug Tracker

Opened 13 years ago

Closed 13 years ago

#7209 closed bug (fixed)

$.fn.removeData can't delete data

Reported by: caii Owned by:
Priority: undecided Milestone: 1.4.4
Component: unfiled Version: 1.4.3
Keywords: Cc:
Blocked by: Blocking:




alert($('body').data('a')) still 1

alert($.expando in document.body) still true

Is it bug or my mistake? and jQuery.support.deleteExpando does not exist in 1.4.3

Change History (3)

comment:1 Changed 13 years ago by jitter

Bug confirmed. removeData() fails in 1.4.3 (removeData(name) still works).

It looks like the jQuery.support.deleteExpando property (and the according test in support.js) got removed by accident.

Commit where the deleteExpando property was introduced #9195107 (improvement on the previous commit #a6f3375)

Commit where the functionality was removed #141ad3c


Last edited 13 years ago by jitter (previous) (diff)

comment:2 Changed 13 years ago by addyosmani

#7210 is a duplicate of this ticket.

comment:3 Changed 13 years ago by John Resig

Resolution: fixed
Status: newclosed

We removed deleteExpando after 1.4.2, for some reason. This caused problems with removeData() (no arguments). Fixes #7209.

Changeset: e1b940d74824282fd3466d39a8ab574da4ef6fc5

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