AutoBlogged/AutoBlogged-Addons — pull request #2 by contentBoss (2012-02-21 11:02:17+00:00)
Title: tested and working version.

This version has been tested and works. It still looks like the ab hook on occasion fires more than once for an individual post, which will waste cb credits. In our own plugin, we avoid wordpress's habit of doing this by setting a metaflag to say the post has already been spun.

As Wordpress itself doesn't seem to guarantee any particular hook will only be fired once, we have never found any other way of doing it. We haven't bolted it in to this addon, because the functionality rightfully belongs at a higher level.