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| author |  Mark Walters <markwalters1009@gmail.com> | 2013-11-12 20:10:53 +0000 |
|---|---|---|
| committer |  David Bremner <david@tethera.net> | 2013-11-13 21:33:05 -0400 |
| commit | a5ecdf390e4dca6a314cee1594ab3236ea62ca85 (patch) | |
| tree | 978b7fedb290f5d93a791e9f25ebd8f5baf8c03e /notmuch-time.c | |
| parent | 9ecfc1c42664f7ffe68fc5f13d7011c40becaab0 (diff) | |
emacs: help: check for nil key binding
A standard way to unset a key binding is local-unset-key which is equivalent to
(define-key (current-local-map) key nil)
Currently notmuch-help gives an error and fails if a user has done this.
To fix this we only add a help line if the binding is non-nil.
Diffstat (limited to 'notmuch-time.c')
0 files changed, 0 insertions, 0 deletions