Hi there. Bit of a n00b to notmuch and having some problems using it alongside gnupg to decrypt emails in Emacs.
I'm running Emacs 24.5.1 on Ubuntu 15.10 (x86_64) with notmuch v 0.20.2 and the emacs notmuch package 20160108.432 from melpa (but have had identical results with v 0.21 from melpa-stable).
Following the instructions on the
emacstips page, I'm inserting `(notmuch-crypto-process-mime t)` into my `init.el` file -- after successfully running `(require `notmuch)`. I get the error