x-team/wp-stream — pull request #566 by fjarrett (2014-06-11 22:35:18+00:00)
Title: Load connectors twice to properly capture labels registered on init

Fixes #565

I would like to get @shadyvb and @lukecarbis to weigh in here.

The problem is that we need to load connectors early enough to capture certain actions (such as widgets and user switching before priority 10) and late enough to grab registered labels for post types and taxonomies.

I don't see any other way to solve the problem than to load connectors twice, so I opted to use a late fire at priority 99.