This one fixes the same deal with <!--more--> – perhaps it would fix your issue as well?
http://cavemonkey50.com/code/full-feed/
The full feed plugin does not take care of this problem.
I need help with this, and I don’t know the code base well enough to figure out what’s going on with RSS generation. Simply editing the full feed plugin to strip out ‘nextpage’ surprisingly does not work.
Filed a ticket via trac:
http://trac.wordpress.org/ticket/5835
Either it will get picked up by the whim of the WordPress gods, or it will not….
Problem lies (lays?) with where <!--nextpage--> is parsed, which is in setup_postdata() — long before anything occurs which a plugin would be able to hook into.
So a filter in setup_postdata(), if possible, before it does anything would be of use here.
Thanks!
I will see if I can find a way to wedge in a filter. Or if that’s an option right now.
Still perusing the code. I should go look at the new branch, too.
