538220 - Add-on autocomplete prompts an add-on name already existing in the collection and breaks

Status: RESOLVED FIXED

(addons.mozilla.org Graveyard :: Collections, defect, P4)

Description

[krupa raj[:krupa]]

steps to reproduce:
1.Log in to your AMO account.
2.Go to https://preview.addons.mozilla.org/en-US/firefox/collections/edit/144a773f-74aa-73c9-138d-67e56a7c5599#addons
3.Notice that the addon "stephen3000!!! Just a _test_ add-on, used for testing the Developer Control Panel, please ignore" is one of the add-ons in the collection.
4.Enter "stephen" in the add-on name field
5.Notice that the autocomplete feature prompts "stephen3000!!! Just a _test_ add-on, used for testing the Developer Control Panel, please ignore".try to add that add-on
6.Notice the error message
7.try to add "cooliris" or "adblock" to the collection

observed behavior:
After step#6,there is an error message-"add-on already exists"
After step#7,there is no auto-complete prompt even if user specifies valid add-on names.

expected behavior:
-Once an add-on is added to a collection,that add-on is not listed in the autocomplete prompt.
-autocomplete feature does not break after an error.

screencast: http://screencast.com/t/MzZjZmY4