test: use (format "%S") to print nil in emacs test.
[notmuch] / test / emacs-subject-to-filename
2012-08-31 David Bremnertest: use (format "%S") to print nil in emacs test.
2012-02-04 David BremnerMerge commit '0.11.1'
2012-01-14 David BremnerMerge branch 'release'
2011-12-28 Jani Nikulatest: emacs: test notmuch-wash-subject-to-* functions