In case anyone stumbles upon this, I found the problem. I replace the
default BlogPostAdmin with my own subclass which adds some functionality.
At some point I'd fat-fingeredly commented out the line that registers my
new admin class while debugging a problem, which left just the line that
FWIW, I've gotten around this by using the DASHBOARD_TAGS setting to remove
the quick_blog section. However, I'm still baffled as to why this suddenly
started failing, and would also like to restore the quick_blog section if
possible...
On Thursday, 1 December 2016 18:38:11 UTC-5, Chris Hawes
