zotero/zotero — pull request #219 by fbennett (2012-12-30 03:55:46+00:00)
Title: Key extraData objects in the event queue to the itemID to which they apply

This relates to the following discussion on zotero-dev:

https://groups.google.com/forum/#!msg/zotero-dev/UF7BIjVqaJw/6HtDEQlU4isJ

From the code in notifier.js, it appears that events are meant to carry the old data of objects being modified in their extraData object. A key mismatch was causing the object always to be empty. This change should pass the data through, for both single-item and multiple-item modify events.