Bug Tracker

Opened 12 years ago

Closed 11 years ago

Last modified 11 years ago

#10952 closed bug (fixed)

.fired() doesn't work on Callbacks object when it is flagged with "once"

Reported by: dtipson@… Owned by: jaubourg
Priority: low Milestone: 1.7.2
Component: misc Version: 1.7.1
Keywords: Cc: jaubourg
Blocked by: Blocking:


Adding the flags "once" or "once unique" to a callbacks object seems to disable the ability of .fired() to accurately reflect whether or not it was fired at least once. It always returns false, no matter how many times you fire the callback (it will only fire its functions once, obviously, but at that point it should be flagged as fired/resolved). This means that there is no simple way to tell if a callback has fired already (which is useful for triggering other loosely coupled behavior).


Same (wrong?) behavior in both 1.7 and 1.7.1

Change History (3)

comment:1 Changed 11 years ago by addyosmani

Cc: jaubourg added
Component: unfiledmisc
Priority: undecidedlow

comment:2 Changed 11 years ago by jaubourg

Milestone: None1.7.2
Owner: set to jaubourg
Status: newassigned

comment:3 Changed 11 years ago by jaubourg

Resolution: fixed
Status: assignedclosed

Fixes #10952 by introducing a real fired flag in the Callbacks closure.

jQuery Size - compared to last make

250235 (+69) jquery.js

94225 (+7) jquery.min.js 33445 (+3) jquery.min.js.gz

Changeset: eefead3d9629d68407600831a23c58a25163489e

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